dgl - loreti.it · y ] # ~ < ¤ tw_ ~ z¤ / # ~

53

Upload: others

Post on 23-Apr-2020

6 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� ����� ����� �� ���� � ����������� ������ � ����� ! � �#"$���% & ! � !�' �� (�#�*) � �����

����� + ,- & ! � !.' �/ 0�#����1 � ��%2� ! 3 )��4����

5�6798;:=<?>A@CBEDGF HJI�K�K�LNMOJPRQ�P�SUTWVYX�Z\[^]`_9acb\dWefb\]`]`_^egb�d

OhTjik[^TWbmlnb�egoj]`_pikef[ 6OhTjik[^TqbCrts�u

v`wWwqxQjZ 5 VYef[G[^]zy/[GT�[^{�]}|N_^TqdW_�~�V�efb�s�]zy�e�~�un_^[�i�~�b�y�Q���eg]`b���]zi�r

Q��p{�TjTq�CT���un_���{\ef[^]���[^Z�_G]�~�b�y�|N��~�b\b�efb�degb�X�~�_^[Ge�~z�t��Z��R���g�fVY]�b�[NTz�N[G{�]=_^]z�jZ�eg_^]`VY]�b�[�i���Tq_�[^{�]}y�]�dW_^]�]ETz�s�u=Q���aU�����*Q\S���aU�ES�a��k��s�aU�J�ku�u��N�nQ �¡Q�S��ka¢�=S�a9Q

~�[�[^{�]s�~WiGi^~W�p{�Z�i�]`[G[pi��£b�ik[^ef[GZ�[^]=Tz�U�C]z�p{�b�TW�gTWd 6

Qj]`X�[G]`V 5 ]`_ v�wWw�¤�¥ s�~qi^i^~q��{�Z�ik]`[^[�in�£b�ik[^ef[GZ�[^]�T����C]z�p{�b�TW�gTWd 6 v`wqw�¤ P

un�f�¦_^egdW{�[pih_^]�i�]`_Goj]zytP

unZ�[G{�TW_|c_GTWdq_p~�V�egb�s�]�y�e�~}un_^[�i�~�b�y�Q���ef]�b���]zi

u�Z�dWZ�ik[�§�r v�wWw�¤

SU]`_G[^eR��]zy 5�6Q¨[^]`X�{\]`b�uP�Oh]`b�[^TWb

un�f�g]`b©|N_^Tz��]zi^ikTW_�T���s�]�y�e�~}un_^[�i�~�b�y�Q���ef]�b���]zi|c_GTWdq_p~�V�egb�s�]�y�e�~}un_^[�i�~�b�y�Q���ef]�b���]zi

�h{�]zike�inQjZ�X�]`_Go�e�i�Tq_uJ�`��]`X�[^]�y 5�6

Q¨[^]`X�{\]`b�uP�Oh]`b�[^TWbSU{�~�ef_GV©~�b

�n]`X�~z_^[GVY]`b�[p~��CSUTqVYVYef[G[^]`]�Tqb«ª�_p~qy�Z�~z[^]/Q¨[^Z�y�]�b�[�i|c_GTWdq_p~�V�egb�s�]�y�e�~}un_^[�i�~�b�y�Q���ef]�b���]zi

Page 2: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� DGL���LNM������G@9<�L��� �LNMtD�� LU<hK�����DkKt:�08��� I�K�L�F��$8��G8��hM�@� :�����DkKt:

Kt:�L! "$# �$8��G8���M @� :=D&%'��DGF=LN8 H��(��K�L)�*�+

798;:=<?>A@CBEDGF HJI�K�K�LNM

QjZ 5 VYef[G[^]zy/[GT�[^{�]}|N_^TqdW_�~�V�efb�s�]zy�e�~�un_^[�i�~�b�y�Q���eg]`b���]zi�rQ��p{�TjTq�CT���un_���{\ef[^]���[^Z�_G]�~�b�y�|N��~�b\b�efb�d

TWbmunZ�dqZ�i�[�§�r v�wWw�¤ r egb©X�~�_G[^e�~z�t��Z��R���f�fV ]`b�[�T��U[G{�]_^]�� Z�eg_^]`V ]`b�[�i ��TW_�[^{\]y�]`dW_G]`]=T��

s�u=Q���aU�����*Q\S���aU�ES�a��k��s�aU�J�ku�u��N�nQ �¡Q�S��ka¢�=S�a9Q

,'-.��K�M�@�%CKlnb�[^eg�N[^{�e�iJX�~Wik[ 6 ]z~z_`r ~��g�¢{\TW�fTqdW_�~�X�{�e�� o�e�y�]`T�i 6 i�[^]�V©in{�~`oj] 5 ]�]`b«egV©~�dq]0/�X���~zb�]�y�e�ikX���~ 6 i�P�h{�e�i21�~qi/b�TW[ y�Z�]�[GT0~«��~W��3 T��}efb�[^]�_^]zik[`r 5 Z�[Y[GT0~«��~q�43 T��51�e�y�[G{CP��h{\]�VYTjik[�_^]z��]�b�[oj]`_�i�efTqb�T��9[^{�]�687:9<;=>==s��k��{�TW�gTWdW_�~�X�{\e��/o�e�y�]�T©i 6 i�[G]`V X�_GT@?k]z��[�iJ~Y{�TW�gTWdq_p~�V [G{�~�[=e�i1�e�y�]]`b�TqZ�dW{�[^T ~W�`��TqVYVYT�y�~z[^] 5 Tq[^{�Tz��[^{\]o�ef]01�]`_0A i;] 6 ]�i�~�b�y�~��g�fTB1���TW_=~ � ~zef_=~zVYTWZ\b�[T���VYTzoj]`VY]�b�[`PC�h{�e�ih[^{�]�i�e�ihegb�oj]�i�[^egdj~z[^]ziN[^{\]Edq]`TWV ]`[^_Ge���~Wi�X�]z��[pihT��c[^{�]Jo�ef]C1h]`_&/ X���~�b�]4��TWb�/��dqZ�_p~z[^efTqb�~zb�y�X�_G]zi�]�b�[�i�~b�Tzoj]`�tVY]�[^{�T�y/Tz����TqVYX�Z�[Gefb�d}[^{�]={�Tq�fTWdq_p~zX�{�e��J��_^egb�dW]JX�~�[^[G]`_^b PDJeg]01�E`TWb\]=y�~�[�~ _G]`X��ge��`~z[^efTqbYe�ihegb�oj]�i�[^egdj~z[^]zyY~qin~�VY]`[G{�T�y/Tz�U_^]zy�Z���efb\d���TWVYX\Z�[p~z[^efTqbY[^egVY]~WiF1h]��f��~Wi�_^]zy�Z���efb\d�i 6 i�[G]`V [G{�_^TqZ�dW{�X\Z�[/_G]z�jZ�ef_G]`VY]`b�[pi�P�� egb�~��g� 6 r [^TqX�e��`iE��Tq_��Z�[^Z\_^]©_^]0/i�]�~�_p�p{�~z_^]my�e�iG��Z�i^ik]zytPAunb.Tq_^efdqefb�~z�ndqTj~z�JT��}[^{\e�iF1hTW_&3G19~Wi/[GT«[�~H3j]�~qy�oq~�b�[p~zdW]�T��=[G{�]o�ef]01�]`_I/�X���~zb�]���Tqb���dWZ\_p~�[GefTqb<A ih�g]zi^i�y�]`V©~zb�y�efb\d 5 ~�b�y$1�e�y�[G{©_^]z�jZ�ef_G]`VY]`b�[pi�r 5 Z�[h[G{�]J~zZ�[^{\TW_��TWZ\b�y�b�T�VY]`[G{�T�y/[GTYy�T�[G{�e�i�P

�h{�]zike�inQjZ\X ]�_^o�e�i�Tq_0J�Qj[^]�X�{�]`b�uP\Oh]`b�[GTWb�hef[G�f]KJ�un�f�g]`b©|N_^Tz��]zi^ikTW_�T���s�]�y�e�~}un_^[�i�~�b�y�Q���ef]�b���]zi|N_^TqdW_p~zV�efb�s�]zy�e�~�un_^[�i�~�b�y�Q���ef]�b���]zi��]zi�]z~z_p�p{«Tqb0[^{�]©s��k��{�Tq�fTqdW_p~zX�{�e��/o�e�y�]`Tmi 6 i�[^]�V {�~Wi 5 ]`]`b i�Z�X�X�Tq_^[^]�y egb X�~z_^[ 5�6 lEQL�]zi�[=u�y�oq~�b���] � ]���{�b\TW�fTqdWeg]zi�rC�£b��qPfr�[^{�] uJy�oq~�b���]zy�|N_^T@?k]z��[piJ��]zi�]�~�_p�p{�u�dW]`b�� 6NM uJ��|tuPO[^{\_^TWZ\dW{�[^{\]��;TqVY]}unef_��n]�oj]`�fTqX�VY]`b�[nSU]`b�[^]�_ M �nuJ�=S�OhTz�h[G{�]�u�ef_���Tq_p��]�Q 6 i�[^]�V SUTWVQ/V©~zb�y M Z\b�y�]`_ ��TWb�[^_�~W��[ �nT�P�R�S�T�U�TWV$X�Y�Z�X>[(X�T\T]V\V^O�~�b�y [G{�_^TqZ�dW{0[^{\]©�J~`oq~��n��_�y�b�~�b���]Qj[�~�[^egTWbCrU�£b�y�e�~�b�_n]z~qytrNs�~z_ 6 ��~zb�y M Z\b�y�]`_ ��TWb�[^_�~W��[}�nT\PN`FT�T�a^b^c�X4Z<adX>[PT<a�aKb�Opr¦~�b�y 5�6[^{\]�C]`�g]`o�e�i�egTWbYTz�U�CTWVYTq_^_GTH1 _^]�i�]z~z_p�p{���TWb�ikTW_^[GefZ�V T��U[G{�]}s�]zy�e�~FeC~ 5 TW_p~z[^Tq_ 6 r¦s��k�JP�f1hTqZ���y �geg3j]©[^T�[^{�~zb�3�~��g��[^{�T¨i�]h1�{�T�{�]`�gX ]�y(VY]Yegb.[G{�e�iF1hTq_I30~zb�y.V©~Wy�]��geR��]Y{\]`_^]m~�feg[^[G�f]hV TW_^]h��Z\b<J [G{�]n]�b�[Gef_^]JQ¨X�~�[Ge�~��¦�£V©~zdWefb\dJdW_GTWZ�X©~zb�y�]zi�X�]z��e�~��g� 6 s�~z_I3ietZ���]`b�[G]jrj|Nef]�_^_^]Qj[�P�_nef��~�ef_G]jr��n~`o�eg3q~�b�[^{�|N~zX�X�ZCr�~zb�yje 6 b�b�]¨P

x

Page 3: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� DGL���LNM������G@9<�L��� �LNMtD�� LU<hK�����DkKt:�08��� I�K�L�F��$8��G8��hM�@� :�����DkKt:

Kt:�L! "$# �$8��G8���M @� :=D&%'��DGF=LN8 H��(��K�L)�*�+

798;:=<?>A@CBEDGF HJI�K�K�LNM

�h{�]J��TW�g�fTB1�efb\d�X ]�TWX��g]E{�~�oj]}ik]`_^oj]zy ~Wi�_^]z~qy�]`_pi¢��Tq_n[G{�e�ih[G{�]zike�i J

�h{�]zike�i���]z~Wy�]`_D�P�s�e���{�~z]`�COhTzoj]jr��W_�P

uJi^ikT���e�~z[^] |c_GT���]ziGi�Tq_nTz��s�]zy�e�~�C]z��{\b�TW�gTWd 6|c_GTWdq_p~�V�egb�s�]�y�e�~}un_^[�i�~�b�y�Q���ef]�b���]zi

�h{�]zike�i���]z~Wy�]`_�n]�ef� ª�]`_�i�{�]�b���]`��y

u�i^i�e�i�[�~�b�[�|c_GT���]ziGi�Tq_nTz��s�]zy�e�~�C]z��{\b�TW�gTWd 6|c_GTWdq_p~�V�egb�s�]�y�e�~}un_^[�i�~�b�y�Q���ef]�b���]zi

Page 4: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

�������������

� ���������������������� �v P v Q���TqX�] � � �� �!�"�!� �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � wv P x �h{�] s���� _�TW�fTqdW_�~�X�{�e��PDJe�y�]`T�Q 6 ik[^]`V �!�"�!� �� � �� �� �� �!�"�!� � w

v P x P v �nX\[^e���~��NQjZ 5 i 6 i�[^]�V � � �� �� �!�"�!� �� � �� �� �� �!�"�!� � v�#v P x P x SUTWVYX�Z\[p~�[GefTqb�~��NQjZ 5 i 6 i�[G]`V �� �!�"�!� �� � �� �� �� �!�"�!� � v`xv P x P � �n�0~�b�y Q 6 b��QjZ 5 i 6 ik[^]`V � �� �!�"�!� �� � �� �� �� �!�"�!� � v`x

$ %���&('!&)�+*-, .0/1��&32!����4�5�����/6�����7� �)8x P v �h{�]`Tq_ 6 � � �� �!�"�!� �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � v �

x P v P v _nTW_GegE`Tqb�[�~��<DJeg]01�E`TWb\]9� �� �� �!�"�!� �� � �� �� �� �!�"�!� � v�¤x P v P x D¢]�_^[^e��`~��WDJef]C1�E`TWb�]:�� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � v�;x P v P � � V ~�dW]}QjegE`]��!� �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � v�;x P v P ¤ � V ~�dW]4�n]`X�[G{ �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � v�<x P v P § ��_Gefb�dq]}�J~�[�~ QjX�]z��[^_p~z�NSUTWb�[^]`b�[=�!�"�!� �� � �� �� �� �!�"�!� � x�v

x P x �£VYX��g]`VY]�b�[�~�[^egTWb O�~Wik]zyYTWb�s�~z_I3©�G��� �!�"�!� �� � �� �� �� �!�"�!� � xWxx P x P v �h{�]fDU]`_G[^e���~��¦�ne?>¦Z�ik]`_�~�b�y�DJef]01�E�TWb�]@� �� � �� �� �� �!�"�!� � xWxx P x P x �;]zikZ��f[�iA�!�"�!� �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � x �

8 %���&('!&)�+*-, .0/1��&32!����4�5�����/6�����7�B2!��CED��F��/)���0��� $�G� P v _ne�i�[^Tq_ 6 � � �� �!�"�!� �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � x §� P x SUTWV X�Z�[p~z[^egTWb �!�"�!� �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � x�;� P � ��]zi�Z��g[pi� � �� �!�"�!� �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � xWw

� P � P v �h{�]�|N_^T 5 �f]�V©iH�� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � xWw� P � P x acoq~z�fZ�~z[^efTqbI�!� �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � ��#

J %���&('LKM/)��/ON:&6D�.0���P/6������� 8��

¤

Page 5: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

¤ P v �h{�]`Tq_ 6 � � �� �!�"�!� �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � ��v¤ P x �£VYX��g]`VY]�b�[�~�[^egTWb �"�!� �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � ��¤¤ P � ��]zi�Z��g[pi� � �� �!�"�!� �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � ��¤¤ P ¤ SUTWb����fZ�ikefTqb �� �!�"�!� �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � � §

G � D�&)�P��.�/6������� 8��§�P v u�SUTW�gTW_�O�~Wi�]�y Z\X Tqb�[G{�]i6N7 9<; =>= � �!�"�!� �� � �� �� �� �!�"�!� � ���

§�P x �nTqZ 5 �fegb�d�[^{�].DJeg]01�efb�d unb�dq�f] � �� �� �!�"�!� �� � �� �� �� �!�"�!� � �Ww

� � ��CECE/1��� J��

� D &)5�� &)D� � � % �0&P'!&6��* , .�/1��&�� ��.���57��/1C92!��CED�����/6�������M' � ���HN�&)D�.����P/6�����7�=J�8� ����.��0��5���/1D����

§

Page 6: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

���� � ��������� � �

v / v ����������� ������� �!�#"�$�&%'�)(*��+�� 6N7 9<; = = +,�-���/.10�2!�3+,��45"���6���87:9;7&�<�&�8= �!�"�!� � v�#v / x ����������� �����>7:���6�*":�$�&%��)(?�@+�� 687:9<; =>= +,�-���/.10�2!�3+,��4*"���6���87:9;7&�<�&�8= �"�!� � vWv

x / v AB2C7:��4D+,�-���/.10E21�F"�$�&%G��H-.#4/�1HI�J.1KL0E2-� ���1HM7ONQP 2IRTSU+��V"�$�&%W�&0/XY����21H��Q4/�1HI�J.ZKMX0E2-� ���1HM[\P ]^R_SU+��?���D2.6�/XY���`21Ha��4/�1HI�J.ZK60�2-�^���1Ha= � �� � �� �� �� �!�"�!� � v�¤

x / x b?�10!�dc:�1H6� 2-�D":�$�&%ec:�1Ha�E7ONfP 2IRgSU+��h"�$�&%W�&0/XY����21H��i4/�1HI�e.1K60�2-�^���1H1[jP ]kRlSU+�����D2.6�/Xm����21Ha��4/�1HI�e.1K60�2-�^���1H�= � � �� �� �!�"�!� �� � �� �� �� �!�"�!� � v §

x / � n&�D2.L��%G���-�@+17ONoP 2IRQpqK1�Y�r2!���&0/�^KL0I�*7&�����1��H-.#%s��H3�1�1%i7:4I+��&�8�=TP ]kRQpq0E21�D��H-.2!���&0/�^KL0I�E[t7&�`���1��H-.u%s��H3�1�1%�7:4I+��I�8�=vP 4kRQnIH6�<�&0w7O��4&�^��H-.#���D2.6�x210I��2>7:4/+��&�8�P �IRySU+��*���D2.6�wXY����21Ha��4/�1H/�J.1KL0E2-� ���1Ha= � �!�"�!� �� � �� �� �� �!�"�!� � v �

x / ¤ SU+��z�1�d7<�,210!�Y� 9D]KL�.6�/��[|{O}Y~&�$�w�@�^[��d7D���KL2-��� �x{�:�$�<�|�T{O�!�<�C= � �� �� �!�"�!� � v`wx / § SU+��*���D2.L�\�6� ���@+�21H,�8210/��2D2C7*�6�/�<�&0&�D��Ha����]9\.L���1�8�/�^0&��454/�1H17&�^0�21��H6�@7O=zP 2IR

SU+��Q":�$�&%ec:�1Ha� �d7�7:�D2-�Y�m�&0���+,21H���+������D2.6�Q%G���-�@+�=�P ]^R'SU+��Q"�$�I%ec:�1Ha� �d7��210�.6�&0���+,21H���+��z���D2.6�z%s���-��+�= � �� �� �!�"�!� �� � �� �� �� �!�"�!� � x�#

x / ; pq0!��H�.6�D�12-� 2x7<����4!� 0E2�(:�10\�@+��z���D2.6�wXB21H3�Q"�$�&%W�&0/XY����21H���4/�1HI�J.1KL0E2-� ���1HM7O= � � x�vx / � SU+��z"C�&0/� ��4/2-�J�1� ��KZ7O�&0*21H3����+��z"C�&0/�^��4/2-�J":�$�&%ec:�1Ha�= � � �� �� �� �!�"�!� � x �x / < �g�<�E7&�����D2.6��P��Y�Y(&��R>21H3�Q2���0I���1�d7&� �10I�<���D�)�E7&�����D2.6��P 0&��.C+L�`RL= � �� �!�"�!� � x�¤

� / v ��7:��H�.-�Y�V�Y�Y��KL�D��H32-�<�������D2.L�t�3�1��HL��2-�r�@+��?���D2.6�t����21Ha�:N���+��z]/2C7:�d7s(:�10*21H39"�$�&%|�&0IXm����21Ha�5+,�-���/.10�21�8= � �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � x�;

� / x �\���1�8�/� 0!9�KZ7O�����^�Q4/�1����K1�)�*��+��s(:0!��H�.6�t�,2-�$�<�&0&Ha= �� � �� �� �� �!�"�!� � x��� / � ��7O�I0!�$�E7V�)(*7:��H-.-�m�W(:0/���K��IH3495.10�2-�^��H�.C7V�d7zKZ7O����� �Q��H340I��2C7O���@+��*7:�dcO�z�)(*��+��

�,�1��H6�<= �� � �� �!�"�!� �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � x��� / ¤ ���DK1���^�����m���,�1��H6�V���D2.6�#0/���K6��0/�E7�7/+,� (&� ��H-.j��+��u]/2C7:�d7z(:0!��H�.6�u]!�m(:�10I� �Y���d7

21�1�6���8� ���@+��\+,�-���/.10�21���12-� 26= � �� �� �!�"�!� �� � �� �� �� �!�"�!� � x�<� / § SU+��*+,�-���/.10E21���d7z7<�����Y�t��HL�^�D��K;���Y��7:�dcO�D":�$�&%ec:�1Ha�E7�21H,�>��+��*+,�-���/.10E21�F�12-� 2

�d7V4/�1����KM�<���x7O�^�,210�2-�)�/�`9�(:�10���214/+u":�$�&% (:0��1����+��z]/2C7:�d7s(:0&��H-.6�= � �!�"�!� � x�<

;

Page 7: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� / ; �l"���6���-X<4/2!��� K60/���D���D2.6�*4/�1����K1�<���8K-7:��H-.8��+��*2-� .1�10!�Y��+,� �6�E7:40&��]!���8��H�7O��4!X� ���1H��6=��3=��?�-�)�*��+��\�`�C7/7z�)(*"O�&0I� ��4/2-�U�`��Ha�E7V�1K����^��"C�&0/�^��4/2-�q�D�d7:2-����.1H3�8�&HL�B�)(��+��z�!���^��4/2-�U7:97&�)�&�8= � �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � ��#

¤ / v �\� ������4/2-�^���1HD�)(�"�$�I%ec:�1Ha��(:0!��H-.L�t�12-� 26=\P 2IRBp�K1�Y�`9�4/�1����K1�<���\"�$�&%ec:�1H��U(:0!��H�.6��12-� 26=5P ]kR\b?2-� (�4/�1����K1�)���D":�$�&%ec:�1Ha��(:0&��H-.6�B�12-� 2C[G�-�@+��I0�+,2-� ( 0I�^���`��4/2-�)���6=*P 4kR����.1�8�IH6�)���C[�+,2-� (�4/�1����KM�<���o":�$�&%ec:�1Ha�B(:0!��H-.L���12-�^2C[��-��+��&057O��.1�8�&H6��7�0I� �����YX4/2-�<���6=xP��?�-�|�^�87:4/2-�Y��[���d7z2!�1��0E��C���D2-�)�/�`9 �������D�F21H3��� �d7��1�D� R � � �Wx

¤ / x S��E7&�J���D2.6�E7|7/+,�1%s��H-.*2)�*��4&�@7��)(�0I�^���`��4/2-�^���1Hz21H3��7O��.1�8�&H6� 2-�^���1H�(:214!� �10w7*P��B[��-RL= ��;

§H/ v ���/� K�i�^�#K-7O� (:K1�Y��7:97&�)�I� ]/21H3�1%s���-��+�(:�1084/�-�`�10��1�d7<����219M=��tH6��9u�1Ha�>4/�-���1021H3�Q�1Ha�z�1��0/��4!�^���1H�210I�B7/+,�1%sHa= � �� �� �!�"�!� �� � �� �� �� �!�"�!� � ��<

§H/ x ��7:��H-.o21H����� � ��2-����.1Hu��+��B.10I�/�&Hu21H,��]!��K3�D]!��21��7�%s�Y�@+���+��z0I���6= �"�!� � �Ww§H/ � ��7:��H-.o�D2C7��C��H-.8����o7?�^�Q�1�1KL]!�Y�z�@+��?"�$�&%s��H-. 21H-.-�Y�= �� �� �� �!�"�!� � ¤P#

Page 8: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

���� � ��� ������� �

¤ P v Oh�fZ\_ M efb©VYV O �nZ�]=[^T ��]`X��fe��`~�[GefTqbYT���D�ef]01���Tqb�]}��_Gefb�dq]}�J~�[�~ � �!�"�!� � � �

¤ P x SUTWV X�Z�[p~z[^egTWb��hegVY]zi M VhJ iGi4ON��TW_ D�~�_GefTWZ�in��]`X��ge��`~z[^efTqb�~�b�y«Qj]�dWVY]`b�[p~z[^egTWb��~W��[GTW_�i � � �� �!�"�!� �� �� � �� �� �!�"�!� �� � �� �� �� �!�"�!� � ��¤

<

Page 9: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� � ��� ���*� �

�����s� ���#�� �W� � �

�h{�e�in[^{�]�i�e�i�efb�oj]zik[^efd¨~�[G]zin~�_^]`��~�[^egoj]`� 6 Z�b�]�X��gTW_G]zy�~z_^]z~/egb�[G{�]�X�~�_�~�VY]�[^]`_&/£ikX�~W��]=Tz�h{\TW�fTd/dW_�~�X�{\e���o�e�y�]`T=i 6 ik[^]`V©i>JC[^{�]�o�ef]01�]`_I/�X���~�b�]9��TWb���dWZ�_�~�[^egTWbCP��£b�[^{�]�X�~qi�[`rj{�Tq�fTqdW_p~zX�{�e��no�e�y�]`Ti 6 i�[G]`V©i�{�~`oj]Z�ik]zy�[^{\]efV ~�dW]C/ X���~�b�] ��TWb���dWZ�_�~�[GefTWb r 1�{\]`_^]}[^{�]�egV©~�dq]Ee�iJ~�[�TW_Jb�]�~�_J[G{�]{�Tq�fTWdq_p~zV X\��~�b\]jPUun�f[G{�TWZ\dW{©[^{�]�_^]}~�_G]EV ~�b 6 _G]z~WikTWb�i�1�{ 6 TWb�]}VYefdq{�[��p{�TjTjik][^{\]EegV©~�dq]0/X���~�b�]=��TWb���dqZ�_p~z[^egTWbYTzoj]`_U[^{\]Jo�eg]01h]�_I/�X���~zb�]���TWb���dWZ�_�~�[GefTWb r�Z�b�[Gef��_^]���]`b�[^� 6 [G{�]`_^]�{�~Wi 5 ]�]`bb�T��p{�TWe���]jP��h{\]N687:9<;!=>=�egVYX��f]�V/]�b�[�~�[GefTWb�Tz�J[G{�]©s��k�2{�TW�gTWdW_�~�X�{\e��Yo�e�y�]`Tmi 6 i�[^]�V?e�i[^{\]��_pik[i 6 ik[^]`V���~�_^dq]/]�b�TWZ�dq{«[GT©~W����TWVYV T�y�~�[G][^{\]�o�eg]01h]`_&/ X\��~�b\]���Tqb���dWZ\_p~�[GefTqbCP��h{�e�i�p{�~�X�[G]`_�X�_G]zi�]`b�[pi�[^{\]iG��TWX�]}T��U[G{�e�i�1hTq_I3©~zb�y�_^]`o�ef]C1�i¢[^{\]Q6N7 9<;'= =�{\TW�fTqdW_�~�X�{�e��o�e�y�]`Ti 6 i�[G]`V�P

��� � ��� � � �

�h{�e�i/[^{�]�i�e�iYX�_G]zi�]�b�[�i/[^{�]�o�ef]C1h]`_&/ X���~�b�]���Tqb���dqZ�_p~z[^efTqb ��TW_©{�Tq�fTqdW_p~zX�{�e���o�e�y�]`T�r�~«b�Tzoj]`�~�X\X�_^T¨~W�p{/[GTE{\TW�fTqdW_�~�V#��TqVYX�Z�[�~�[^egTWbCr¨~4V ]`[^{�T�y[GT=i�X�]`]�y/��TqVYX�Z�[�~�[GefTWb rj~�b�y�i�X�]z��Z���~z[^efTqbTWb©��Z�[^Z\_^]}~�_G]z~Wi�T���_^]zik]z~�_���{ 5 ~qi�]zy©TWb©[^{\]Eo�ef]C1h]`_&/ X���~�b�]4��TWb���dWZ�_�~�[^egTWbCP

����� � � � � � � � � � ���8� ��� � ��� � ��� �"� ���H �����

un�g[^{�TqZ�dW{�{�Tq�fTqdW_p~zX�{�e�� o�e�y�]�TYy�e�i�X���~ 6 i 1�]`_^]}X�_^TqX�Tji�]�y«ik{�TW_G[^� 6 ~���[G]`_J[^{\]_^]C/£y�e�i^��Tzoj]`_ 6 T��TWX\[^e���~��N{�Tq�fTqdW_p~zX�{ 6�� §�r � r � � eg[J[^TjTd3�b�]�~�_^� 6 [G{�ef_G[ 6©6 ]z~z_pi;��Tq_=~/{�egdW{ � Z�~��feg[ 6 {�TW�gTWdq_p~�X\{�e��o�e�y�]`T�egV©~�dq]J[^T 5 ]}y�]`VYTqb�i�[G_p~�[G]zytPU�h{�e�i�i 6 i�[G]`V�r�y�]`oj]`�fTqX�]zy 5�6 Oh]`b�[^TWb r��JTW�g�fefb r�~�b�y Qj[�P_neg��~�eg_^]���~�[^]�_]`ojTq�foj]zy�efb�[^T�~ x §�V V 5�6 x §�VYV�r ;z¤ �fefb\]jr ��Z��g�g/ ��TW�gTW_ y�e�ikX���~ 6 �`~z�f�f]�y [G{�]6N7 9<;!=}{�TW�gTWdW_�~�X�{\e��Yo�e�y�]`Tmi 6 i�[^]�V � v � r v`x r x�# r x�v r v ;�� P Qj[`P�_nef��~�eg_^]�X�_G]zi�]`b�[pi�~ 5 _^ef]��{�e�i�[^Tq_ 6 Tz�U{�Tq�fTWdq_p~zX�{�e��=o�e�y�]`T}efb©{�e�i�y�T���[^Tq_p~�� [^{\]zi�e�i � xqx � P

�h{�]�6N7 9<;= 1�~Wi=~Y_^]�V©~�_&3W~ 5 �f]}y�]�oj]`�fTqX�VY]`b�[�~zb�y 19~Wi=i�TjTqb _^]�X��fe��`~�[G]zy 5�6 i�]`oj]`_�~��TW[G{�]`_N��~ 5 i�P:L�{�ef�g]h[G{�Tjik]���~ 5 i�1h]`_G] 5 Z�i 6�5 Z�eg��y�egb�d�[^{�]`eg_ TB1�b 6N7 9<; = / 5 ~qi�]zy�i 6 i�[G]`V©i�rjQj[�P_neg��~�eg_^].1�~qiJy�]`oj]��fTWX\efb�d ~Yi^��~��f]�y$/ Z\X�{�TW�gTWdW_�~�X�{\e��o�e�y�]`T i 6 i�[^]�V [G{�~�[4��Z�_^_G]`b�[^� 6 y�e�ikX���~ 6 i

w

Page 10: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

efV ~�dW]�i v § # V V�1�e�y�] 5�6 � §�VYV {�efdq{ 1�eg[^{�~ ��# ��o�eg]01�efb�dm~�b�dq�f]jP0�h{\e�i�i 6 i�[^]�V�r [G{�]6N7 9<;= =�r VY]`]`[�i;[G{�]�X�_^egV©~�_ 6 _G]z�jZ�ef_G]`VY]`b�[h��TW_=efV X��f]`V�]`b�[^e b�d ~Yo�eg]01h]`_&/ X\��~�b\]�i 6 i�[^]�VhJ5 TW[G{(Tz�J[G{�]Yo�ef]01�]`_0A iJ] 6 ]zi=�`~�b0�gef]i1�ef[^{\efb [G{�]YX�_GT@?k]z��[G]zy«{�Tq�fTWdq_p~zV X���~zb�]©~z[�[^{�]©iG~�VY][^egVY]jP

u 5 _^eg]��=y�]zi^��_GefX�[GefTqb T��=[G{�]86N7 9<; =>=�{�Tq�fTqdW_p~zX�{�e���o�e�y�]`T�i 6 ik[^]`V ��TW�f�gTB1�if1�ef[^{0[G{�]TWX\[^e���~��£r¦��TqVYX�Z�[�~�[^egTWb�~z�£r¦~�b�y�_�~Wy�egT@/���_^]z�jZ�]`b�� 68M ���)O�ikZ 5 i 6 ik[^]`V©i���Tqb�i�e�y�]`_^]�y�i�]�X�~�_�~�[^]�� 6 Pu�[^{�Tq_^TqZ�dW{�[^_^]�~�[^V ]`b�[9�`~�b 5 ]E��TqZ�b�yYefb�Qj[�P�_�ef��~zef_G]KA iUy�T���[GTW_�~�� [^{�]zike�i � xWx�� P

��������� � JKtD&% @��YHJI�-.�$�(��K�L)�

�h{�]}TWX�[Ge��`~z�Ui�Z 5 i 6 i�[^]�V ��~�b 5 ]���Tqb�i�e�y�]`_G]zy�[ 1hT i�]�X�~�_�~�[^]�i 6 ik[^]`V i�P��h{�]{\TW_^e E`TWb�[p~z�Ui 6 i /[^]�V�r�i�{�TB1�bY��dWZ\_^] v / v r�X�_GT@?k]z��[�i¢Tqb�]=�fefb\]nTz�U~{�Tq�fTqdW_p~zX�{�e��4egV©~�dq]jPN�h{\]Joj]`_^[Ge��`~z�¦i 6 i�[^]�V�ri�{\TH1�b�egbE��dqZ�_^] v / x rjV/Z��g[^egX��f] j]�i [^{\e�iC�fefb\]¢oj]�_^[^e��`~��g� 6�5 Z�[Uy�Tj]zi b�Tq[Uy�e?>¦_�~W��[N�gefdq{�[CJt[^{�]�X�_^Td/?k]z��[G]zy�{�Tq�fTWdq_p~zV y�e�i�X���~ 6 in{\TW_^e E`TWb�[p~z�UX�~�_�~��f��~ �Tqb�� 6 M _J|h�PO�PCaU~W�p{ i 6 ik[^]`V e�i=y�]zi^��_^e 5 ]zy5 ]`�fTB1=P

AOMs Horizontal

Scanner

Array

Projected Hologram

Image-Plane

Viewer-Plane

Vertical Diffuser

� egdWZ�_G] v / v J ����������� �t���Q�^�!�#":�$�&%��)(?�@+�� 687:9<; =>= +,�-���/.10E2!�3+,��4z"���6���87:9;7&�<�&�8=

�h{�]{\TW_^e E`TWb�[p~z�Ni 6 ik[^]`V e�i�_^]zikX Tqb�i�e 5 �f]=��TW_�y�e?>¦_�~W��[Gefb�d��fegdW{�[J~zb�y�egV©~�dqefb�d�eg[nTqb�[GT/[G{�]{�Tq�fTWdq_p~zV X\��~�b\]Eegb©~�i�[p~ 5 �f]�V©~�b�b\]`_`P��h{�]}��TWVYX\Z�[p~z[^efTqb�~�� ~zb�y©�n�0ikZ 5 i 6 i�[G]`V©iN��]`]zy/[G{�]��TqVYX�Z�[G]zy ��_^egb�dW]=X�~z[^[G]`_^b�efb�[^T�[ 1hT v < / ��{�~zb�b�]`��~W��TWZ�ik[^T@/�TWX\[^e��V T�y�Z���~z[^Tq_pi M uJ��s�i4O�PUunbuJ�Js e�iN~��_ 6 ik[p~z��T����� ��:1�ef[G{Y~zb/Z\�f[^_�~WikTWb�e��;[G_p~�b�i^y�Z���]`_�~�[UTWb�]�]zy�dq]jPNu�bY����i�egdWb�~z� egb

v�#

Page 11: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

Hologram Plane

Vertical DiffuserViewer-Plane Image-Plane

GratingDiffraction AOMs

ScannerVertical

HorizontalScanner

Array

ScannerHorizontal

Array

Output Lens

� efdWZ\_^] v / x J ����������� �t����7:���6�*"�$�I%��)(*��+�� 6N7 9<; =>= +,�-���/.10�2!�3+,��4�":���6����7:97&�)�I�8=

[^{\]�§ # / v�# # sh_ EU_�~�b�dq]nX�_GT�y�Z���]�iNi�{�]�~�_:19~�oj]�i [^{�~z[N[^_�~`oj]`��y�TB1�b/[G{�]h�g]`b�dq[^{�T��¦[G{�]���_ 6 ik[p~z�efb�y�Z���egb�d��p{�~�b\dW]ziUefb�ef[piUefb�y�] �T�� _G]���_p~q��[^egTWbCPU�h{�]�i�]=�p{�~�b\dW]ziU_^]zikZ��f[Uefb X�{�~Wik]=y�]`��~ 6 iU[^{�~z[y�e >t_�~W��[�[G{�]}��TW�g�fegV©~�[G]zy eg�f�gZ�VYefb�~�[^egTWb 5 ]z~�V�P

�h{�]egV©~�dq]JT��c[^{�]}�fefdq{�[�y�e?>¦_p~q��[^]zy 5�6 [^{\]�uJ�Js e�iny�]`V©~�dqb�eR��]zyY~�b�y�X�_^T@?k]���[^]zyYTqb�[GT[^{\]Y{�TW�gTWdq_p~�V X���~zb�] 5�6 [G{�]Y[^{\_^]`]��f]`b�i�]zi=[^T�[^{\]Y_^egdW{�[T���[G{�]©uJ��s�i�P��h{�]�y�]`dWV ~�dWb\eg/�¦�`~z[^egTWb�e�i�b�]z��]ziGi^~z_ 6�5 ]z��~�Z�ik]�[^{�]�V©~��egV�Z�V i�X�~z[^e�~z� ��_^]�� Z�]�b�� 6 1�ef[G{�efb�[^{�]�uJ��s?ef[�i�]`� �e�i�TWb\� 6 <qw � 6 ���f]�i � V V¡dqefo�efb�d©~�V©~ �efV�Z�V y�]���]z��[^egTWb©T�� � � P��h{�]�efV©~zdW]=e�i�y�]`V ~�dWb\eR��]zy5�6 ~�X�X\_^T��egV©~�[G]`� 6 v�# dWego�egb�d ~ V©~��egV�Z�V i�X�~�[^e�~�����_^]z�jZ�]`b�� 6 Tz� <���¤ � 6 ���f]�i � V V ��TW_ ~y�]���]z��[^egTWb�T�� �z¤ � PU�h{�]n{\TW_^e E`TWb�[p~z�CiG�`~�b�b\]`_�~z_^_p~ 6 ��TWb�i�e�ik[piUT��ci�e �d¨~��goW~zb�TWV ]`[^_Ge���i^�`~zb�b�]`_�i[^{�~�[�i^�`~zb�[^{\]EegV©~�dq]JT��c[^{�]J��_^egb�dW]�i�~W��_GTji^i�[^{�]={�Tq�fTWdq_p~zV X\��~�b\]jPh�h{\]EV T�oj]�VY]�b�[Ne�ini 6 b�/�p{�_^Tqb�egE`]�y21�ef[G{�[^{\]ikX�]`]zyYT��U[G{�]}i�{�]�~�_ 1�~`oj]zi�i�T�[^{�~�[�[^{�]J��_^egb�dW]�i�~�_^] i�[�~�[^egTWb�~z_ 6 efb©[G{�]{�Tq�fTWdq_p~zV X���~zb�] � x # � P=�nTW[G]�[^{�~z[E[G{�]`_G]�~�_G]�[ 1hT©uJ��s�i Jn[ 1�T©~�_G]�Z�i�]zy�[GTYdW]�[EV ~ �efV�Z�VZ�[Gef�feg[ 6 ��_^TWV [^{\]�y�e�i�X\��~ 6 1�eg[^{�TqZ�[F1�~qi�[Gefb�d�[GefVY]�TWb0{�Tq_^egE�TWb�[p~���_^]`[G_p~q��]©efb�[^]`_GoW~z��i�P«��b�]uJ�Js {�~qic��_Gefb�dq]ziN[^_p~`oj]`�gefb�d�efb�TWb\]=y�ef_G]z��[GefTWbF1�{\]`b/[G{�]�i^�`~zb�b�]`_�ih~�_G]n_GTW[�~�[^egb�d[G{�]�X�_GTWX�]`_y�eg_^]z��[GefTqbCP:L�{�]`b©[^{\]iG�`~�b\b�]`_pi��p{�~�b�dq]�y�eg_^]z��[^efTqbCr�[G{�]=TW[G{�]`_�u4��s 5 ]z��TqVY]zih~q��[^egoj](1�ef[G{��_^egb�dW]�ih[^_p~`oj]`�gefb�d}efb©[^{\]ETqX�X�Tjikef[^] y�ef_G]z��[GefTWb P

vWv

Page 12: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

�h{�]=oj]`_^[Ge��`~z��i 6 i�[G]`V#e�i¢_G]zi�X�Tqb�i�e 5 �f]n��Tq_�_p~qi�[^]�_^efb\d�[^{�]JegV©~�dq]nTz� [^{�]}uJ��s�icoj]�_^[^e��`~��g� 6 Punb}efV©~zdW]hTz�¦[^{�]�uJ��s�i e�i ��T���Z�i�]zyTqb�[GTE[G{�]hoj]�_^[^e��`~���iG�`~�b\b�efb�d=VYeg_^_GTW_C[^{�~�[Ne�iN~�[N[G{�]h��T��`~z�X�TWegb�[UT�� ~J[^]`�g]z��]`b�[^_Ge��Ui 6 i�[G]`V�[G{�~�[U_^]���~ 6 i [^{�]�efV©~zdW]�TWb�[^T=[^{�]�{�Tq_^egE�TWb�[p~���i^�`~zb�b�efb\d~z_^_�~ 6 P�h{�]©iG�`~�b\b�efb�dm~�_G_p~ 6 e�i~z[[^{\]/��T��`~���X�TWefb�[Tz��[^{�]�TWZ\[^X�Z�[��g]`b�i>J[^{�]�oj]`_G[^e���~��f� 6 iG�`~�b�b\]zy�fegb�]zi�~�_^]}X�~�_�~��g�f]`� ~���[^]�_�[^{�]=TWZ\[^X�Z�[��f]�b�i�P

�h{�]�egVYX�TW_G[p~�b�[�~WikX�]z��[pi�T��4[^{�]©TWX\[^e���~���i 6 i�[^]�V ~Wi�[^{�] 6 X�]`_^[�~�efb�[^T�[^{�e�i [G{�]zike�i�~�_G][^{�~�[J[G{�]=X�_^T@?k]���[^]zy©{�TW�gTWdq_p~�V�e�i v § # VYV 1�e�y�] 5�6 � §/VYV#{�efdq{�~�b�y©{�~Wi x § ; 3�iG~�VYX\�f]zi{�Tq_^egE�TWb�[p~��g� 6 dWefo�efb\d0~ V©~ �efV�Z�V i�X�~z[^e�~z�J��_^]z�jZ�]`b�� 6 Tz� < �`¤ � 6 ���g]zi � VYV ~zb�y [G{�~�[©[G{�]oj]`_G[^e���~���y�e >¦Z�i�]`_���~�b 5 ]=VYTzoj]zy[^T�~}y�e?>¦]`_G]`b�[h�fT���~�[^egTWbQ1�eg[^{�TqZ�[�~+>¦]z��[^efb\d[^{\]E_G]zi�[�T�� [G{�]i 6 i�[G]`V�P

��������� �08��� I�K�@NKtDG8;<�@��©HJI�-.�$�(��K�L)�

�h{�]=��TWVYX�Z\[p~�[GefTqb�~�� i�Z 5 i 6 ik[^]`V ��Tqb�i�e�i�[pihTz�U~}��Z�ik[^TWVmr�y�efdWeg[p~z�to�e�y�]`T}[^]zik[ 5 ]zyYy�]zi�egdWb�]zy©~z[[^{\]�s��k�2s�]zy�e�~jeC~ 5 rnSU{�]�TWX�i�r¢[G{�~�[F19~WiVYT�y�e ��]zy«[GT�VY]`]`[=[G{�]©b�]`]zy�i=T���{�TW�gTWdq_p~�X\{�e��o�e�y�]`T � x §�r v�� J

vWv # sh_ E=X�e �]��t���fT���3x § ; 3YX\e �]`��iUX ]�_n�gefb�]< iG�`~�b©�gefb�]zihX�]`_h��_�~�VY]v�< o�e�y�]`T�TqZ�[^X�Z\[J�p{�~�b\b�]`��i

�h{�]�i 6 i�[^]�V�{�~qiceg[piNTB1�b/�gT��`~��\X�_^T���]�i^i�Tq_�~qi 1�]`�f��~WiU~JoW~z_^eg]`[ 6 Tz� ikX ]���e�~z� X\_^T���]ziGi�Tq_pi¢Tqby�~zZ�dW{�[^]`_9�`~�_�y�i�r 5 Z\[hVYT¨i�[UX�_^T���]zi^ikefb�d}e�iU��Z�_G_^]`b�[^� 6 y�Tqb�]JTWb ~E_G]`VYTq[^]�{�T¨i�[�~zb�y/[G{�]n{\TW�fTd/dW_�~�V ��_Gefb�dq]�y�~�[�~ e�i=y�TB1�b��fT¨~Wy�]zy�~WiJ_G]z� Z\ef_^]�ytP=�h{�e�i=��Tqb���dqZ�_p~z[^efTqb _^]�V©~�egb�i;Z\b���{�~�b�dq]zy��TW_�[^{\e�i�1hTq_I3¦P

��������� ��� @h<JF H��E<�% HJI�-.�$�(��K�L)�

�h{�e�iJi�]z��[^efTqb�X�_^T���]zi^ik]zin[^{\]�o�e�y�]`T i�efdqb�~���i;��_^TqV [G{�]YSU{�]`TqX�i=i 6 i�[^]�V�P��h{�]�o�e�y�]`T©ikefdqb�~���i~�_G]JZ�X�ik{�eR��[G]zytrj���f[G]`_^]zy¦r�~zb�y©~�VYX\�feR��]zy [GTX���~W��]�[^{�]`V 1�ef[G{�efb [^{�]JTqX�]`_p~z[^efb\d�_p~�b\dW]=T�� [G{�]uJ�Js�i�PEQ 6 b��p{�_^Tqb�egE�~�[^egTWbmi�efdqb�~���i;��_^TqV SU{�]`TWX�iE~z_^]}Z�i�]zy�[GT©��Tqb�[G_^TW��[^{�]}{�TW_GegE`Tqb�[�~���~�b�yoj]`_G[^e���~���iG�`~�b�b\efb�d�i 6 ik[^]`V©i�P �h{�e�i�i�Z 5 i 6 ik[^]`V y�e�i^i�egX�~�[G]zih~zb©]`b�TW_GVYTWZ�i¢~zVYTWZ\b�[UT���{�]z~z[h[GT3j]`]`X [^{�]5_ DUuJS ��_^TqV¡��_^]�]0E`efb\d�i�Tq�fe�ytPU�h{�e�i���TWb���dqZ�_p~z[^egTWb�_^]�V©~�egb�iNZ�b��p{�~�b�dq]zy�~qi�1�]`�f� P

v`x

Page 13: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� � ��� ���*� �

� � � � ������� � � � � �������y�> � � �|�����

�h{�e�i �p{�~�X\[^]`_CX�_G]zi�]�b�[�i [G{�]ho�ef]01�]`_I/�X���~�b�]U��TWb���dqZ�_p~z[^egTWb��TW_ {�Tq�fTWdq_p~zX�{�e��ho�e�y�]`T 5�6 ��TqVYX�~z_I/efb\d�ef[ 1�eg[^{=[^{\]¢egV©~�dq]0/�X���~zb�]N��TWb���dqZ�_p~z[^egTWbCrj��TWVYX�~z_^egb�dh[G{�] 5 ~�b�y^1�e�y�[G{E_G]z�jZ�ef_G]`VY]`b�[pi�r�y�e�i /��Z�iGi�]ziN[G{�]�efVYX\�f]`V�]`b�[p~�[GefTqbETz�C[G{�]�o�eg]01h]�_I/�X���~zb�]���Tqb���dqZ�_p~z[^efTqbYZ�ikefb�d=[^{\].6N7 9<; =>=N{\TW�fTd/dW_�~�X�{\e��Jo�e�y�]`T�i 6 ik[^]`V�r�~zb�y�[G{�]`b©_^]`X�Tq_^[pi�[^{\]i 6 ik[^]`V A i¢X�]`_k��TW_GV©~�b���]jP

� � � � � �"��� �

uJiU[^{�]Jb�~�VY]�efVYX\�fef]�i�rz[^{�]Jo�ef]C1h]`_&/ X���~�b�]���Tqb���dWZ\_p~�[GefTqb ��Tq_�{�TW�gTWdq_p~�X\{�e��no�e�y�]`Te�i¢[^{\]=�`~Wik]1�{�]`_G]/[G{�]�X���~zb�]�T���[G{�]/X\_^T@?k]z��[^]zy�{�Tq�fTqdW_p~zV ��TWefb���e�y�]�i 1�ef[G{«[G{�]/X\��~�b\]/Tz��[^{\]/o�ef]01�]`_0A i] 6 ]zi�P �h{�e�i���TWb���dWZ�_�~�[GefTWb�e�i]z�jZ�egoW~z�f]`b�[[GT�[^{�]©[G_p~�b�i�VYe�i^i�egTWb V ~Wi�[G]`_{\TW�fTqdW_�~�V i�{�TB1�befb���dWZ�_G] x / v M ~�O51�{�]`_G]/[G{�]Yo�ef]01�]`_=�fTjT@3\iE[G{�_^TqZ�dW{�[^{�]�ef�g�fZ�V efb�~z[^]zy�{�Tq�fTqdW_p~zV ~zb�y0i�]`]�i[^{\]�T 5 ?k]z��[4~�[}~Yy�e�i�[p~zb���]�Tz� ��# # / § # # VYV�PJ�£b���Tqb�[G_p~qi�[`r¦[^{�]�Z�ikZ�~�����Tqb���dqZ�_p~z[^efTqb T���[G{�]{�Tq�fTWdq_p~zX�{�e��o�e�y�]`T�i 6 i�[G]`V©ih{�~qi 5 ]`]`b�[G{�]=efV©~zdW]=X���~�b�] �`~Wik]jr\1�{\]`_^]}[^{�]=efV ~�dW]=e�in~z[n[G{�]{�Tq�fTWdq_p~zV X���~�b�] ~�b�y�[G{�]o�ef]01�]`_�e�i ��# # / § # # VYV�~019~ 6 ~qiJi�{�TB1�b�egb���dqZ�_^] x / v M 5 OpP=�h{�e�ii�]�[^Z�X�e�i ]�� Z�egoq~��f]�b�[ [^T}~n��Z��f� /£~zX�]`_^[GZ�_^]�[G_p~�b�i�VYe�i^i�egTWb�[G_p~�b�i ��]`_U{�Tq�fTWdq_p~zV2[^{�~z[¢X\_^T@?k]z��[pi [G{�]efV ~�dW]�T��c~ V©~qi�[G]`_h{�Tq�fTqdW_p~zV�TWb�[^T�[^{�]=o�ef]01�]`_0A i¢X���~�b�]jP

�h{�]J��_pik[hX�~z_^[�Tz�N[G{�e�i�~zb�~�� 6 ike�ih��TWb�ike�y�]`_�ih[^{�]�dW]`TqVY]`[^_ 6 T���[^{�]�o�eg]01h]`_&/ X\��~�b\]J��Tqb���dqZ�/_p~z[^egTWb�~�b�yY_G]`��~z[^]ziNef[�[^T�[G{�]JefV ~�dW]C/ X���~�b�]��`~qi�]jPUs�T¨i�[hTz�N[G{�]J{�Tq�fTqdW_p~zX�{�e��4o�e�y�]`T�i 6 ik[^]`VhA iTWX�]`_�~�[Gefb�d�X�~�_�~�VY]�[^]`_�i��`~�b 5 ]=egdWb�Tq_^]zyY��TW_�[^{�]=VYTqVY]`b�[`P ��TW_�[^{�]=X�Z�_GX�Tji�]�inT��U[G{�e�i�~zb�~�� /6 i�e�i�r�~X�{ 6 i�e��`~��\{�TW�gTWdW_�~�V ]�e�i�[pi:1�eg[^{©~.1�e�y�[G{YT�� � ~�b�yY~=V©~ �efV�Z�V$ikX�~�[Ge�~z� ��_^]�� Z�]�b�� 6T����U~�[9i�TqVY]=y�e�i�[p~zb���] � ��_^TWV#[^{\]Jo�eg]01h]�_`P ��_^efb\dW]=y�~z[p~�~z[���~�b�y/b\]z~�_G� 6 # � 6 ���f]zi � VYVy�e >t_�~W��[��gefdq{�[ 5�6�� { J

{� ���������� M�� �x O

1�{�]`_G] � e�i [G{�]�19~`oj]`�f]`b\dW[^{}T�� [^{�]�eg�f�fZ\VYefb�~z[^egTWb=ikTWZ�_���]�efb�VYeg�f�gefV�]�[G]`_pi�Ptu�[Ui�TqVY]hX�Tqefb�[[^{\]Jo�eg]01h]�_Nb�]`]zy\ic[GT 5 ]J��Tqb�i�e�y�]`_G]zy J [G{�]Jegb�[G]`_^T���Z\��~�_�y�e�i�[�~�b���]¨r [G{�]=y�e�i�[�~�b���] 5 ]`[ 1h]`]�b/[G{�]

v �

Page 14: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

a) b)

W

W

D

IOD

� egdWZ�_G] x / v J A 2C7:��4x+,�-���/.10E21�F"�$�I%s��H-._4/�1H/�J.1KL0E2-� ���1HM7ONuP 2IRTSU+���"�$�I%W�&0/XY����21Ha�>4/�1HI�J.1KL0E2-X� ���1HM[*P ]kRySU+��*���D2.6�/Xm����21Ha��4/�1HI�e.1K60�2-�^���1H�=

X�Z�X\ef��i�rne�i _G]���]`_G_^]zy.[GT�~Wi n �� ~�b�y [G{�]«X\Z�X�ef�}y�e�~�VY]�[^]`_�e�i����qP!L�{\]`_^] � Z�~�b�[^ef[�~�[Gefoj]] \~�VYX\�f]ziN~z_^]=��~��f�g]zy ��Tq_h[^{\]n��TW�g�fTB1�efb�d}oq~��fZ\]zic��_GTWV#[^{�]F687:9<; = =�{�Tq�fTWdq_p~zX�{�e��Jo�e�y�]�T�~�_G]Z�ik]zy J

� J v § # VYV� J <��+# � 6 � VYV� J § #�# VYV{ J � v � y�]`dq_^]`]zin �� J ; §�VYV���dJ � VYV

��������� �$8�MtD�� 8�<hK�@��F� DGL���� 8�<�L

�h{�]�{�TW_GegE`Tqb�[�~��No�ef]C1�E`TWb�]}e�iJTWb\]/Tz�h[G{�]�VYTjik[JefVYX�Tq_^[p~zb�[��p{�~�_�~W��[G]`_^e�i�[^e��`inTz��~zb 6 ik[^]`_G]`T@/i^��TWX�e��¢y�e�i�X\��~ 6 P �h{�]h]�[G]`b�[¦T���[G{�]Uo�eg]01�E`Tqb�]�y�e���[�~�[G]zit[^{�]U{�TB1 V�Z��p{JX�]`_pikX�]z��[^egoj]Nefb���TW_^V ~H/[^egTWb©��~�b 5 ]=X�_^]�i�]`b�[^]zy�[^T�[G{�]�o�eg]01h]`_�~qi�1h]`�g�t~qi¢[G{�]JojTW�gZ�VY]�[G{�~�[�[G{�]JefV ~�dW]��`~zbYT��`��Z�X 6 P

v�¤

Page 15: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

�£b�i�X�]z��[^efb\d/��dWZ\_^] x / x M ~�O�ef[�e�i����f]z~z_J[^{�~�[J[G{�]�{�TW_GegE`Tqb�[�~�� o�eg]01�E`Tqb�]��TW_J[G{�]o�ef]C1h]`_&/ X���~�b�]��Tqb���dWZ\_p~�[GefTqb�e�ih]�� Z�~z�C[^T�[^{�]=[G{�].1�e�y�[G{�Tz�N[G{�]=X�_^Td?k]z��[^]�y {\TW�fTqdW_�~�VhJ

a) b)

θ

Viewzone

� egdWZ�_G] x / x J b?�10&�dc:�1H6�^2-�,"�$�&%�c:�1Ha�E7ON5P 2IR>SU+��t"�$�I%W�&0/XY����21Ha�?4/�1HI�J.1KL0E2-� ���1HM[tP ]kR�SU+������D2.6�/X����21Ha�V4/�1HI�J.ZK60�2-�^���1Ha=

���������

�£b���TWb�[^_�~Wi�[�rW��dWZ�_G] x / x M 5 O�ik{�TB1�i¢[^{\]�o�eg]01�E`TWb\]hT�� [^{�]�egV©~�dq]0/�X���~zb�]���Tqb���dqZ�_p~z[^efTqbCP�u;[��_�i�[�dW��~zb���]}ef[�i�]�]`V©i¢[G{�~�[�[^{�]=o�ef]01�E`Tqb�]}i�{�TqZ���y 5 ]���Tqb�i�e�y�]`_p~ 5 � 6 ��~�_^dq]`_`r 5 Z�[n[G{�e�i�e�i�b�Tq[[^{\]Y�`~qi�]jP©u�iETWb\]/Tz��[^{�]�o�eg]01h]�_0A i�] 6 ]ziJVYTzoj]zi�T >�[G{�]�]`b�y�T���[^{\]Yo�eg]01�E`Tqb�]�[^{�]�efV ~�dW]5 ]z��TqVY]zi ��Z�[NT�>�~�b�y�X�_GTWX�X�]`_ ��_�~�VYegb�dJTz�t[G{�]�efV ~�dW]�e�i �gTjik[`r 6 ef]`��y�efb\dJ~Jo�e�i�Z�~��f� 6 ��TWb���Z�i�efb\defV ~�dW]¨P �£b���_^]z~qi�efb\dE[G{�]�1�e�y�[^{�T��C[G{�]�{�TW�gTWdW_�~�V 1�ef[G{�TWZ�[Uegb���_^]�~Wi�egb�d ��~W��[GZ�~��g� 6 y�]z��_^]�~Wi�]�i[^{\]Eo�ef]C1�E`TWb�] J

������� � �x � [�~�b {\��

unX�X�� 6 egb�d©[^{�]�i�]/��Tq_^V�Z���~qi4[GT�[^{�] 6N7 9<; =>=dqefoj]zi=o�eg]01�E`TWb\]YikegE`]zi=[^{�~z[�~z_^]�i�egVYef��~�_`P�h{�]Jo�ef]C1h]`_&/ X���~�b�]�o�ef]C1�E`TWb�]�e�i v § # VYV2~zb�y/[^{\]JefV©~zdW]0/�X���~�b�]�o�eg]01�E`Tqb�]�e�i v § ; V V�PC�nTq[

v §

Page 16: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

[^TjT�ikZ�_^X\_^e�ikefb�dq� 6 rC[G{�]YefV ~�dW]C/ X���~�b�]�o�ef]C1�E`TWb�]�e�i=~ 5 TqZ�[F1�{�~z[�TWb�]i1hTqZ���y«]�X�]z��[J��_GTWV ~��Z��g�g/ ~�X�]`_^[GZ�_^] [^_p~zb�i�V e�i^ikefTqb [^_�~�b�i£��]`_{�Tq�fTqdW_p~zV 1�{�]`_G]©~�V©~qi�[^]�_E{\TW�fTqdW_�~�V e�i=X�_^T@?k]���[^]zyefb�[^T�[G{�]=o�eg]01h]�_0A iNX���~�b�]¨P

��������� � LNM�KtD&% @��5��DGL���� 8;<�L

�h{�] oj]�_^[^e��`~��=o�ef]01�E�TWb�]ziY��TW_ 5 TW[G{$o�eg]01h]`_&/ X\��~�b\] ~zb�y�efV©~zdW]0/�X���~zb�] ��TWb���dWZ�_�~�[^egTWb�i�~�_G]efV X��f]`V�]`b�[p~z[^e TWb�/ i�X�]z��eR�¦� ~�b�y}~�_G]�y�e�i^��Z�iGi�]zyJegbE[G{�]UefVYX\�f]`V�]`b�[p~�[GefTqbJik]z��[^egTWb 5 ]`�fTB1=P �h{�]`_G]e�ihb\T/X�~z_^[Ge���Z���~�_�~qy�oq~�b�[p~�dq][GT/]`eg[^{�]�_���Tqb���dWZ\_p~�[GefTqb�efb©[G{�e�i�~qi�X�]z��[�T���[^{�]}i 6 ik[^]`V�P

��������� "�� @���L H4D�� L

Qj]z��TWb�y�egb�efV X Tq_^[�~�b���]}e�in[G{�]f1�e�y�[^{�Tz��[^{�]�o�ef]01�]zy�egV©~�dq]jP��h{�]�efV ~�dW] i�{�TqZ���y 5 ]���~�_^dq]]`b�TqZ�dW{0[GT 5 ]YX�_G]zi�]`b�[=ef[�i��TqVYX�TWb�]`b�[JT 5 ?k]z��[pi.1�ef[G{0~�_G]z~WikTWb�~ 5 �f]©~zVYTWZ\b�[=T���X�~�_p~z�f��~ WJ5 egdWdW]�_he�i 5 ]`[^[G]`_`PUun�g[^{�TqZ�dW{ [^{�]J{\]`efdq{�[�r�1�e�y�[^{ r�~�b�y�y�]`X�[^{ ~�_^]4~��f�¦efVYX�Tq_^[p~zb�[�rj[^{�]J{\]`efdq{�[T��\[^{\]¢egV©~�dq]Ne�iCy�]`X�]`b�y�]`b�[CZ�X�TWb}[^{�]U{�Tq�fTqdW_p~zX�{�e��¢o�e�y�]`T�i 6 ik[^]`V ef[�i�]`� �\~�b�y=b�TW[ [^{\]¢o�ef]C1�efb�d��Tqb���dWZ\_p~�[GefTqbCPh�h{\]f1�e�y�[^{�~�b�y�y�]`X�[G{�~�_^]}��Tqb�i�e�y�]`_G]zy©i�]`X�~z_p~z[^]`� 6 P

C / 57& � ���F���

� egdWZ�_G]zi x / � M ~�r 5 r �HO�i�{\TH1 [^{�_G]`]�X�T¨i^i�e 5 ef�gef[Gef]ziE��Tq_©i�]`[G[^egb�d [^{\]�i�e E`]�Tz�}[^{�]�egV©~�dq]�egb.[G{�]o�ef]01�]`_I/�X���~zb�] ��TWb���dWZ�_�~�[^egTWbCP��h{�]���_pik[[ 1hT�TqX�[^egTWb�iJ��]z~�[GZ�_^]©ik�fe�y�efb�d 1�efb�y�TH1�iTqb�[GT�[G{�]efV ~�dW] ~WiJ[^{\]/o�ef]01�]`_�VYTzoj]zih[^{�_GTWZ�dq{ [^{\]�o�eg]01�E`TWb\]jP�h{\]��_pik[ETqX�[^egTWb�dWegoj]zinefV X�_^]ziGi�egoj]1�e�y�[^{�i>J

�� }���� ����� � �x � [�~�b {� �� � M ���+#���� O

��^}���� � ����� x ��[p~zb {� M ¤ §W§ ��� O

lnb���Tq_^[^Z\b�~�[G]`� 6 [^{�]��g]���[©~�b�y _GefdW{�[©] 6 ]zi�]z~W�p{ i�]�]�efV©~zdW]zi/[G{�~�[�y�T0b�Tq[���TWVYX\�f]`[G]`� 6Tzoj]`_^��~�XCr�X�_^]�oj]`b�[Gefb�d�X�_GTWX�]`_���_�~�VYegb�d Tz��[^{\]«egV©~�dq]jP#��Tq_©[^{�e�i _G]z~WikTWb$~z�fTqb�]«[G{�]���_pik[TWX\[^efTqb�e�ihb�TW[�_^]z~qi�Tqb�~ 5 �g]jP

�h{�]�ik]z��Tqb�y�TWX�[GefTqb�X�_G]zi�]`b�[pi�~YikTW�fZ\[^efTqb�[GTY[^{�e�i9��_�~�VYegb�d�X�_GT 5 �g]`V�P��h{�]�ik�fe�y�efb�di1�efb�/y�TB1�iJ~z_^]E��Tq_p��]�y�[^T {�~`oj]E[G{�]X\_^TWX�]`_���_p~�V efb�d\P�un��~qi�r�[^{�e�iniG��{\]`VY]JTqb�� 6 1hTq_I3\i�1�{\]`b�[G{�]

v�;

Page 17: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

b)

c)

θ

a)

W

d)

Wobj Wobj

Wobj

� egdWZ�_G] x / � J nI�D2.6��%s���-��+17ON�P 2IR#pqKM�m�\2!���&0/�^KL0I��7&�����1��H-. %s��H3�1�1%�7:4I+��&�8�=�P ]^Rvpq0�21�D��H-.2!���&0/�^KL0I�E[J7&�����1��H-.�%s��H3�1�1%�7:4I+��I�8�=DP 4kR5nIH6�<�&0w7O��4&�^��H-.Q���D2.L�*210I��257:4I+��&�8��P �IRuSU+��?���D2.6�/X����21Ha�V4/�1HI�J.ZK60�2-�^���1Ha=

o�ef]01�E`Tqb�]Je�ih�f]ziGih[^{�~zb�TW_�]z�jZ�~��¦[^T�[ 1�e���]J[G{�]}�^�J�}P���Tq_�~ � Tz� v ��# V VhJ

��^}�� � � � �� � x � [�~�b {\��� � M x�¤ #���� O

�� }�� � � � � � x M �.[�~�b {\��� �QO M ��# § ��� O

�h{�]¢��b�~���TWX�[GefTqb�e�iC[^{�]9i�TW�gZ�[^egTWb}Z�i�]zy=efb}[^{�]�efVYX��g]`V�]�b�[p~z[^efTqb=y�]ziG��_^e 5 ]zyJefb�~h��TW�g�fTB1�efb\di�]���[^egTWbCPU�nb\� 6 [^{\]JX�TW_^[GefTqbYT�� [G{�]JefV ~�dW]�X\��~�b\]Jo�e�i�e 5 �f]h��_GTWV2[^{\]J]`b�[^ef_G]�o�eg]01�E`Tqb�]ne�iNZ�i�]zy¦P�h{�]`_G]=e�ihb�T i��ge�y�egb�df1�egb�y�TB1�efb©[G{�e�i�iG��{�]�VY]jP �h{�]=[^Tq[p~�� 1�e�y�[^{©e�ihdqefoj]`b 5�6 J

v �

Page 18: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

��^}�� � � ����� x �.[�~�b {\�� M v §q§ ��� O

uJiNefb�[^{�]��`~qi�]�T��C[G{�]�efV©~zdW]0/�X���~zb�]�o�ef]01�E`Tqb�]jrWegb���_G]z~Wikefb�d � _^]zikZ��f[�iNefb ~4��~�_GdW]`_UefV ~�dW]1�e�y�[^{ 5 Z�[�efb���_^]z~qi�efb\d � y�]z��_^]z~qi�]ziheg[`r�1�~qi�[Gefb�d�VYTq_^]=ikX�~W��]efb©[G{�]=efV©~zdW]0/�X���~zb�]jP

�h{�]©ikX�~W��] [^T�]�ef[^{\]`_}i�e�y�]/Tz��[^{�]YegV©~�dq]�~�_G]z~�y�Tj]�ib�TW[}{�~`oj]/[GT 5 ]Q1�~qi�[G]zytP�� �;�`~�_G]e�iJ[�~H3j]`b�[GT��g]z~`oj]�i�X�~q��]���TW_=X�_^TqX�]`_J��_p~�V efb�d©~z_^TqZ�b�y«[G{�]Y~q��[^egoj]egV©~�dq]�~�_^]�~�rC[^{�e�i=i�X�~q��]�`~zb 5 ]�Z�i�]zy ��Tq_�y�]zi 3�[GTWX [GTjTW��i�ikZ��p{0~Wi���Tqb�[G_^Tq�hX�~zb�]`��i=TW_�~����fT���3tPm�h{�]zi�] efV©~zdW]zi=~�_G]b�Tq[o�ef]019~ 5 �g] ��_GTWV ]`oj]`_ 6 o�ef]C1�E`TWb�] i�T�[^{�] 6 ik{�TWZ���y 5 ]©[ 1�T@/ y�efV ]`b�i�egTWb�~z�N] �e�ik[^efb\d�Tqb�� 6efb©[G{�]=efV©~zdW]JX���~�b�]¨PUs�~H3�efb�d�[G{�]zi�]=X�]`_GefX�{�]�_p~��CegV©~�dq]zi¢[G{�_^]�]0/£y�efVY]`b�i�efTqb�~��¦TWb�� 6 ��Tqb���Z�i�]�i[^{\]o�ef]01�]`_�1�{�]`b�TWb�]}] 6 ]=VYTzoj]zi 5 ] 6 Tqb�y�[^{�]}o�eg]01�efb\d�~�_^]�~/T��U[G{�]zik]efV ~�dW]�i�P��nTq[^]}[^{�~z[[^{\e�ihe�i�~���TqV 5 egb�~�[GefTqbYT���[^{�]}ik]z��TWb�y�~�b�y [G{�ef_�yYTWX�[GefTWb�i�P

��������� "�� @���L¡>�L 4K¦:

un�g[^{�TqZ�dW{ [^{�]�V ~ �efV�Z�V y�]`X\[^{�T�� [^{�]�efV ~�dW]�e�i©~+>¦]z��[^]zy 5�6 [^{�]�o�ef]C1�efb�d dq]`TWV ]`[^_ 6 r[^{\]/{�Z�V©~zb�o�e�i�Z�~���i 6 i�[G]`V e�i4[G{�]�[^_GZ�]��fefV ef[^egb�d� ~W��[^TW_�Pi_J|h�#y�e�ikX���~ 6 inX�_G]zi�]`b�[Jo�e�ikZ�~��g� 6��Tqb���Z�i�egb�d=y�]�X�[^{���Z\]zi [^T=[G{�]ho�ef]01�]`_`P uJik[^egdWV©~z[^e�ikV$~�_Ge�ikefb�dJ��_^TqV y�e?>¦]`_G]`b�[�{�TW_GegE`Tqb�[�~��\~�b�yoj]`_G[^e���~�� ��T��`~z�UX���~zb�]ziETz��[^{�]�efV ~�dW]¨r ��TWb ��e���[^egb�d©{�TW_GegE`Tqb�[�~��N��T��`~z�hX���~�b�]ziJ_G]zi�Z��g[^egb�dY��_^TWVo�ef]01�egb�d�~�VYe�y�i�[�[ 1�T�o�eg]01�E`TWb\]zi�r�~�b�y�y�e�i�X�~�_^eg[ 6 �`~�b�]z~Wikef� 6 _^]zikZ��f[�egb�~�i�X�~z[^e�~���y�e�ikX���~ 6[^{�~�[�V©~B3j]zi b�T�ik]`b�i�]¨PN�h{�]zik]=e�i^ikZ�]zi�~�_^]4��Tzoj]`_^]zy�efb ~�b 6 dWTjT�y�[^_G]z~�[GVY]`b�[NT�� {\TW�fTqdW_�~�X�{�e��`ii�[G]`_^]�TWdW_�~�V�P�u dqTjT�y [GTjTW����TW_ y�]`[G]`_^VYegb�efb\d�[^{\]�V©~��egV�Z�V y�]`X�[G{.Tz�}~�b�efV©~zdW]©e�i[G{�]y�e�i�X�~z_^ef[ 6�5 Z�y�dq]`[`P

�h{�] y�e�ikX�~�_Gef[ 6�5 Z�y�dq]`[`r {O��� � �<������� rNikX�]z��eR��]zin[^{\]Y~zVYTWZ�b�[JTz����TWb�oj]`_^dq]`b���]}[^{�]�] 6 ]��`~zb[^Tq�f]`_�~�[G]~zb�y�ik[^eg�f� ��Z�i�]=X�]`_pikX ]���[^egoj]Jo�eg]01�ihefb�[^T�~�ikX�~�[Ge�~z� egV©~�dq]jP

�h{�] y�e�ikX�~�_Gef[ 6�5 Z�y�dW]`[}�fegVYef[�ih[^{�]�V©~ �efV�Z\V�y�]`X�[G{«Tz��[G{�]/egV©~�dq] 5�6 i�X�]z��e � 6 egb�dY[G{�]V©~��egV/Z�V#~zb�dWZ\��~�_}y�e >¦]`_^]`b���] 5 ]`[ 1h]�]`b�[G{�]] 6 ] A i���TWb�oj]`_^dq]`b���]=Tqb«[G{�]egV©~�dq]X���~�b�] ~�b�yTWb�[^{�]=X���~�b�]=_G]`X�_^]�i�]`b�[^egb�d[G{�]=V©~ �efV�Z�V2y�]`X�[^{�~qinik{�TB1�b�efbY��dqZ�_^] x / ¤ J

{O��� � �)������� '{�:�$�<�|�T{C�&�)�

v�<

Page 19: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

θnear

θfar

Image

Plane

D

Dmax

� efdqZ�_^] x / ¤ J SU+��z�1�d7<�,210!�Y� 9D]KL�.6�/��[|{O}Y~&�$�w�@�^[��d7D���KL2-��� �x{�:�$�<�|�T{O�!�<�C=

un�f[G{�TWZ\dW{�[^{�]`_G]�{�~`oj] 5 ]`]`b�V©~zb 6 oq~��gZ�]zin��TW_ {O��� � �<������� X�_^TqX T¨i�]zy ~ _G]z~WikTWb�~ 5 �f]�oq~��gZ�]v � x�¤ � Ph�h{�]=V©~��egV/Z\V2y�]`X\[^{��`~�b©b�TB1 5 ]}y�]`[G]`_^V efb�]zyWJ

� � � � � �

x���� � M ����� ��� M����� O � � ��� � ��� � ���� O

TW_�VYTq_^]=~qi�~�b�~zX�X�_GT �efV ~�[^egTWb<J

� � � � v

� � � ��� � ��� � ������

�h{�]zik]n��TW_GV/Z���~WiNdWegoj]J~ � � � � T��c~ 5 TWZ�[ ; #�# VYV���Tq_h[G{�]F6N7 9<; =>=�{�TW�gTWdW_�~�X�{\e��Jo�e�y�]`Ti 6 i�[G]`V�P �nTq[^]�[G{�~�[©[G{�]�y�e�i�X�~z_^eg[ 605 Z�y�dW]`[ e�iY~zb�e�i^ikZ�] 5 ]z��~�Z�ik]�TWb�� 6 i�[G]`_^]�TWdW_�~�V©i�~�_G]5 ]`efb\d©��TWb�i�e�y�]`_^]zy¦PJ� �U[^{\]E��_^egb�dW]�y\~�[p~�e�iJ��TqVYX�Z�[G]zy/��_^TqV ~�b�egV©~�dq]}y�~�[�~ 5 ~qi�]�efb�ik[^]z~qy�T��X�]`_pikX�]z��[^egoj]=o�eg]01�i�~�b�y�[G{�]=efV©~zdW]=X�TWegb�[�in~z_^]b\TW[JX�_GT@?k]z��[G]zyYTWb�[^T ~Yi�egb�dW�g]=efV©~zdW]=X���~zb�]jr[^{\]Yy�e�i�X�~z_^eg[ 6�5 Z�y�dq]`[e�inb�T��fTWb\dW]`_}~���TWb�ik[^_p~zefb�[ 5 ]��`~�Z�ik]/[G{�]`_G]/e�inb�T�ikefb�dq�f]�X���~zb�]�[^{�~z[[^{\]] 6 ]zi>A���Tqb�oj]�_^dW]�b���]=e�i�[^eg]zyY[^T�P��h{�]}TW[G{�]`_�X�_^T 5 �f]`V ihVY]`b�[^efTqb�]zy�]z~�_G�feg]`_`r�~qi�[^egdWV©~z[^e�i�V~�b�y�i�[G_p~qy�y��fegb�d�o�ef]01�E`Tqb�]zi�r��fefV ef[N[G{�]=efV©~zdW]=y�]�X�[^{©efb©[G{�e�i�ikef[^Z�~�[^egTWbCP

� efdqZ�_^] x /£§�i�{�TB1�iC[^{�~z[C[^{�]UV©~��egV/Z\V.efV ~�dW]cy�]`X�[G{y�]`X�]`b�y�itdq_^]z~z[^� 6 Z�X�TWb[G{�]U_^]`��~�[Gefoj]

v`w

Page 20: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

bD

Df

b)

Df

b

a)

D

� egdWZ�_G] x /£§^J SU+������D2.6���6�^���@+y21H,�v210/��2o2C7��6�/�<�&0&�D��Ha���v]:9�.6���1�8�/� 0!��4�4/�1H17&�^0�21��H6�@7O=TP 2IRSU+���"�$�I%ec:�1Ha�Q�d7z7:�D2-�Y�Y�I08�@+,21H_��+������D2.6��%G���-�@+�=_P ]kR SU+��x"�$�&%ec:�1Ha�>�d7���210$.L�&05�@+,21H#�@+�����D2.6�z%s���-��+�=

i�e E`]=T���[^{�]}o�eg]01�E`Tqb�]=~�b�y�[^{\]efV ~�dW]�1�e�y�[G{CPh� ��[^{�]=o�ef]01�E�TWb�]Je�inikV©~��g�f]`_U[G{�~�b�[^{�]=efV ~�dW]1�e�y�[^{CrWTqb�� 6 [^{�]�o�ef]C1�efb�d�dW]`TqVY]`[G_ 6 �gefVYeg[pit[^{\]�y�]`X�[G{T�� [^{�]�egV©~�dq]Uefb��_^Tqb�[�T��¦[^{�]�o�ef]C1�efb�dX���~�b�]jr � � J

� � ��� � � x������U{ M x §q§ ��� O

� � � � x���� ��{ M x�¤ § ��� O

� � [^{�]=o�ef]01�E`Tqb�]�e�ih��~z_^dq]`_h[G{�~�b�[^{�]JegV©~�dq] 1�e�y�[^{©[G{�]=y�]`X\[^{©T���[^{�]�efV©~zdW] 5 ]`{�egb�y/[G{�]efV ~�dW]�X���~zb�]jr � } r�e�ihdWefoj]�b 5�6 J

� � � � � M � �����U{*� � � OM � � �����U{ O

� � � � � M � ��� ��{�� � � OM � �����U{*� O

�h{�]=V©~ �efV�Z�V efV©~zdW]�y�]`X�[G{�Z�ikefb�d�[G{�]i6N7 9<; = =�e�ihb�TW[�r���TW_�~z�f�CX�_�~W��[Ge��`~z�tX�Z�_GX�Tji�]�i�r�fegVYef[G]zy 5�6 [^{�]�o�ef]C1�efb�d=��TWb���dqZ�_p~z[^egTWbCP�un�f[G{�TWZ\dW{�[^{\]Jy�]�X�[^{�e�ic[G]z�p{�b�e���~��f� 6 �fegVYef[G]zyJefb�[G{�]

x�#

Page 21: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

efV ~�dW]C/ X���~�b�]}��Tqb���dqZ�_p~z[^efTqb�~�[ v � P v VY]�[^]`_�i¢[^{\e�ihe�i 5 ] 6 TWb�y�[^{\]TWX\[^e���~��C_^]�i�TW�gZ�[^egTWb�T��U[G{�]i 6 i�[G]`V�P

��������� � MtDp<��hL¡>A@NK�@�H �L % K�M�@����08�<hK�LU<hK

�h{�]�i�egVYX��fe���e [ 6 Tz�C[^{\]no�ef]01�]`_I/�X���~�b�]9��TWb���dWZ�_�~�[^egTWbY]�b�[Ge���]ziCTWb\]�[^T 5 ]`�feg]`oj]jrq~�b�y�_^egdW{�[^� 6 i�T\r[^{�~�[=[^{�] 5 ~zb�y$1�e�y�[^{�_^]z�jZ�ef_G]`VY]`b�[pi�~�_G]/�g]zi^iJ[^{�~�b�[^{�~z[ETz��[G{�]�efV©~zdW]0/�X���~�b�]��`~qi�]jP � ��[G{�]i�X�]z��[^_p~©T��;i�V©~z�f�Uik]`dWVY]�b�[�i;Tz����_^efb\dW]�y�~z[p~���TWVYX�Z\[^]zy���Tq_[^{\]/egV©~�dq]0/ X\��~�b\]�~�b�y�o�eg]01h]�_I/X���~�b�] ��TWb���dWZ�_�~�[^egTWb�~z_^]]�~zVYefb�]�ytr�[G{�] 6 ~z_^]]�X�]z��[G]zyY[^T 5 ] 5 ] � Z\ef[^]}y�e >¦]`_^]`b�[`P9� b©[G{�]efV ~�dW]C/ X���~�b�]}��Tqb���dqZ�_p~z[^efTqbCrC]z~W�p{�ik]`dWV ]`b�[�V�Z�ik[ 5 ]�~ 5 �f][GT©y�e >t_�~W��[��fefdq{�[�[^T ef�f�gZ�VYegb�~�[G]]z~q��{Yo�ef]C1�E`TWb�]�[^{�~z[�ef[�ik{�TWZ\��y 5 ]}i�]�]`b/��_^TqV�PN� efdWZ\_^] x / ; M ~�O9i�{\TH1�i�[^{\e�i�~Wi�~�ik]z�jZ�]`b���]�T��]z�jZ�~��g� 6 ikX�~W��]zy�i�X�~z[^e�~��C��_^]z�jZ�]`b�� 6 y�e�ik[^_Ge 5 Z�[GefTqb�i JhTqb�]E��Tq_J]z~q��{�o�eg]01�E`TWb\]jP��h{�]51�e�y�[G{�T��[^{\]zi�] y�e�ik[^_^e 5 Z�[GefTWb�iny�]�[^]`_GVYefb�]�i¢[^{\]f1�e�y�[^{�Tz�U[^{\]o�ef]01�E`Tqb�]zi�P etZ���]`b�[^]={�~Wi�efb�oj]zi�[Gefdj~z[^]zy[^{\]y�e�i�[G_^e 5 Z�[^egTWb©_^]�� Z�eg_^]`V ]`b�[c� Z�eg[^]J[G{�TW_GTWZ�dq{�� 6 � v���� P

�h{�]�o�ef]01�]`_I/�X���~zb�]���TWb���dqZ�_p~z[^egTWbCrjTWb�[G{�]�TW[G{�]`_N{�~�b�ytr�ikefVYX�� 6 _G]z�jZ�ef_G]zi ~�i�efb\dW�f]�ikX�~�[Ge�~z���_^]�� Z�]�b�� 6 ��TW_�]�~W�p{Yef�g�fZ�VYegb�~�[G]zyX�TWegb�[h��Tq_�]z~W�p{Yo�ef]01�E`Tqb�] M � efdqZ�_^] x / ; M�5 OIO�Phun�g[^{�TqZ�dW{©[G{�]i�X�]z��[^_p~�i�{�e ��[�~qiE[^{\]Yo�eg]01�E`Tqb�]���{�~�b�dq]zi�rN[G{�]/V ~ �efV�Z�V�b�Z�V 5 ]`_JTz��i�X�~z[^e�~z�¢��_G]z� Z\]`b���eg]ziefb�~zb 6 o�ef]C1�E`TWb�]�e�i�~�� 1�~ 6 ih]z� Z�~��t[GT/[G{�]=V©~ �efV�Z\V�b�Z�V 5 ]`_�T���ef�g�fZ�VYegb�~�[G]zyX�TWegb�[�i�P��h{�]y�e >t]�_^]`b���] 5 ]`[ 1h]�]`b«[G{�]�[ 1�T���Tqb���dqZ�_p~z[^efTqb�ie�iJ[G{�~�[�[G{�]/egV©~�dq]0/�X���~zb�]Y��~Wi�] _^]z�jZ�ef_G]zin[G{�]��TqVYX��f]�[^] 5 ~�b�y^1�e�y�[G{�T��c[^{�]}i 6 i�[G]`V [GT�y�e�ikX���~ 6 ~�X�TWefb�[�~�b�y�[^{\]Eo�ef]C1h]`_&/ X���~�b�]4�`~Wik]ETqb�� 6Z�ik]zin~�i�V ~��f�¦X�TW_^[GefTqb�T��c[^{�] ~�oq~zef��~ 5 �f] 5 ~�b�y^1�e�y�[G{�efb�~�b 6 dWegoj]`b�i^~zVYX��f]¨PUlnb���TW_G[^Z�b�~�[^]�� 6 rb�T�VY]`[G{�T�yN1�~qi ��TqZ�b�y0[^T�Z�[^eg�fegE�]/[G{�e�iZ�b�Z�ik]zy 5 ~zb�y$1�e�y�[^{�~�b�y(_^]�V©~�egb�i~���{�~��f�g]`b�dqefb�dX�_GT 5 �g]`V¡��TW_�[G{�]=b�] �[�efb�oj]zi�[Gefd¨~�[^Tq_`P

Image-Plane Spectra Viewer-Plane Spectra

a) b)� efdWZ\_^] x / ; J pq0!��H-.L�D�12-� 2x7<����4!� 0E2�(:�10?��+��z���D2.6�/XB21H,��":�$�&%W�&0/XY����21Ha�x4/�1HI�J.1KL0E2-� ���1HM7O=

x�v

Page 22: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� ��� � � � � ��� �� � � �W� � � � � ��� ��� � � ��� � �

�h{�]56N7 9<; =>= {�Tq�fTWdq_p~zX�{�e���o�e�y�]`T}i 6 ik[^]`V 1�~WiUik[^Z�y�eg]zy�[^T}y�]`[G]`_^VYegb�]�1�{�~�[�b�]`]zy�]zy[^T 5 ]y�Tqb�]�[^TYegVYX��g]`V/]�bj[�~/o�ef]01�]`_I/�X���~�b�]}��Tqb���dWZ\_p~�[GefTqbN1�eg[^{�V efb�egV©~��¦VYT�y�eR� �`~�[GefTWb�i�P��£[(1�~qi��TWZ\b�yE[G{�~�[ [^{�]�i 6 ik[^]`V TWb�� 6 b�]`]�y�]zyJ[ 1hT��p{�~�b�dq]ziC[^T�V©~B3j]Nef[¦_^]z~qy 6 ��TW_C[^{\]zi�]U] �X�]`_^egVY]`b�[pi�P�h{�]h��_�i�[:19~Wi [GTJVYTzoj]N[G{�]�{�TW�gTWdq_p~�V X���~zb�]�[^T4~n_^]z~qi�Tqb�~ 5 �g]�o�eg]01�efb\dJ~z_^]z~�PN�h{�]�{�Tq�fTqdW_p~zVX���~�b�] 1�~qi¢X�_GT@?k]z��[G]zy x <�# VYV�egb ��_GTWb�[hT�� [^{�]�TWZ�[GX�Z�[h�g]`b�iU~�b�y x�# # VYV$��_^TWV2[G{�]�]zy�dW]�T��[^{\][p~ 5 �f]�~z[=~/{�]�efdW{�[�T�� x § # V V�P�a �[G]`b�ikefoj]}��{�~�b�dq]zin[^T [^{�]�TqX�[^e��`~���i 6 i�[G]`V 1hTWZ\��y 5 ]b�]z��]zi^iG~�_ 6 [GT�VYTzoj]h[G{�]J{�Tq�fTWdq_p~zV¡X���~�b�]¨r 5 Z�[9y�e�iG��Z�iGi�efTqbQ1�ef[G{/Tq[^{�]�_h_^]�i�]z~z_p�p{�]`_pi:1�TW_I3�efb\dTWb�[G{�]�i 6 ik[^]`V ��TWb�o�egb���]zyY[G{�]�~zZ�[^{�Tq_J[^{\]{�]51hTWZ\��y 5 ]eg�f� ~Wy�o�e�i�]zy©[^T�[^TWZ���{�[G{�]TqX�[^e��`i�P�h{�]}i�Tq�fZ�[GefTqb 19~Wih[GT��f]z~`oj]�[^{�]=i 6 ik[^]`V ~Wi /�e�i�1�eg[^{©[^{\]Jo�eg]01h]�_hikTWVY]C1�{�~�[�Z�b���TWV/��Tq_^[�~ 5 �g]jP�h{�]�Tq[^{�]`_��p{�~�b�dq]F1�~qin[^TY_G]`�fT���~�[^]}[^{�]}oj]`_^[Ge��`~z� y�e?>¦Z�ik]`_���_^TWV [^{�]}{�TW�gTWdq_p~�V X���~zb�]�[^T ~VYTq_^]=ikZ�ef[�~ 5 �g]ikTWVY]4y�e�ik[p~�b���]}~ 19~ 6 ��_^TqV [^{�]=o�ef]01�]`_`P

��������� #.:�L � LNM�KtD&% @���>$D��YI(�\LNM�@h<JF ��DGL���� 8;<�L

�h{�]JX\_^TWX�]`_��gT��`~�[GefTqb�Tz�N[G{�]Joj]`_G[^e��`~���y�e?>¦Z�i�]�_�efbY[G{�]J{�Tq�fTWdq_p~zX�{�e��Jo�e�y�]�T�i 6 i�[G]`V#e�ih��_^Z���e�~��[^T�T 5 [p~�egb�efb\d©� Z�~��feg[ 6 egV©~�dq]zi�1�ef[G{���TW_^_G]z��[�X�~�_�~��g��~ ¦P��h{�]=_G]z� Z\ef_^]�VY]`b�[piU~�_G]�i�egVYX��g]KJ [G{�]y�e >tZ�i�]`_�V�Z�i�[ 5 ]}~�[�[G{�]JefV ~�dW]�X���~zb�]=~�b�y�[^{\]=y�e?>¦Z�ik]`_�V�Z�i�[ 5 ]}~ 5 �g]J[^T y�e?>¦Z�ik]J[^{\]E�gefdq{�[]`b�TqZ�dW{�[GT«eg�f�gZ�VYefb�~�[^] ~ oj]`_G[^e��`~���o�ef]01�E�TWb�]©T��4_^]z~qi�TWb�~ 5 �g]�{�]`efdq{�[�P�|N��~q��efb�d�[^{\]�efV ~�dW]X���~�b�]}~�[�§ # # V V ��_GTWV [G{�]=o�eg]01h]`_CA iUX���~zb�]=VY]z~�b�ihX���~q��efb�d�[G{�]=oj]`_^[Ge��`~z�¦y�e?>¦Z�ik]`_Jy�ef_^]���[^� 65 ]`{�egb�y�[^{�]�TqZ�[^X\Z�[J�f]�b�i M ��_GTWV [^{�]}o�eg]01h]`_CA ihX�TWegb�[�T���o�ef]C1(OpPJ�h{\]�y�e?>¦Z�ik]`_(1�~qi=~W��[GZ�~��g� 6X���~W��]zy�~z[ ¤P#�# VYV ��_GTWV [^{�]�o�eg]01h]�_J~zb�yN1�~qiJefV©~zdW]zy©[^T ¤ ;�# VYV 5�6 [^{�]�TqZ�[^X�Z\[�f]�b�i�P� egdWZ�_G] x / � i�{�TB1�ih{�TB1 [^{�]�oj]`_^[Ge��`~z��o�eg]01�E`Tqb�]Je�iN��TW_GVY]zy�efb�[^{�]JegV©~�dq]0/�X���~zb�]J~zb�yYo�eg]01h]�_I/X���~�b�] ��TWb���dWZ�_�~�[GefTWb�i�P��h{�]Yy�e?>¦Z�i�]�_Eeg[pik]`�R�9y�e�i�[^_Ge 5 Z\[^]ziJ�fegdW{�[JTzoj]`_}~�b ~�b�dq�f]YTz� � { �����&� i�T[^{\]Eoj]�_^[^e��`~���o�ef]01�E�TWb�]=e�i>J

����� �x � �����U{ �����&� ���

1�{�]`_G] b e�i [^{�]�{�]`egdW{�[NT��¦[^{\]�X�_^T@?k]���[^]zy={�TW�gTWdq_p~�VmPN�h{�]�oj]`_G[^e��`~��jo�ef]01�E�TWb�]U��TW_U[^{�].687:9<;=>=�efb©[^{\]EegV©~�dq]0/�X���~zb�]=�`~qi�]=e�i v�w�# VYV M b � §�VYV�r {C�����&�� #v § � OpP

|N��~W��efb�d©[^{\]/oj]`_G[^e��`~���y�e?>¦Z�ik]`_ 5 ]`{�efb�y [G{�]/�g]`b�iJ��TWb�ike�y�]`_�~ 5 � 6 ��TWV X��fe��`~�[G]zi;[G{�]�y�]`[G]`_I/VYegb�~�[GefTWb T��U[G{�]o�ef]01�E�TWb�]jPU�h{\]�f]�b�ihefV©~zdW]zih[G{�]�y�e?>¦Z�i�]�y �gefdq{�[�ikTY[^{�~z[J~ � v § � y�e?>¦Z�i�]�_

xWx

Page 23: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

a)

LensOutput

Vertical

Viewzone

LensOutput

Diffuser

Vertical

DiffuserVertical

HologramPlane

b)

Vertical

Viewzone

� egdWZ�_G] x / � J SU+��z"O�&0I� ��4/2-�J�1� ��K-7O�&0*21H3���@+��z"C�I0I� ��4/2-�J"�$�&%ec:�1H��=

i�X\_^]z~qy�ih[^{�]��fefdq{�[U��_^TqV }v�; � [GT � � < � PU�h{�]J�gefVYeg[^egb�dJ_^]�dWefTqb©T���y�e >tZ�i�efTqb©e�ih~z[�[^{�]4��]`b�[^]`_T���[G{�] y�e?>¦Z�ik]`_.1�{�]`_^]��fegdW{�[Je�i=ik[^ef�g��y�e?>¦Z�ik]zy«~z[ � v § � P �h{�]�oj]`_^[Ge��`~z�No�eg]01�E`Tqb�]F1�ef[G{«[G{�]y�e >tZ�i�]`_ 5 ]`{�egb�y�[G{�]=�f]`b�i¢e�i>J

� � � x � �����U{O�����!�

�h{�e�if1hTW_&3�iTqZ�[�[^T 5 ] x�; # V V�r ~�b�y e�iV TW_^]�[^{�~�b�~Wy�]�� Z�~z[^]�~�b�y({�]`�gX�i~z�f�g]`o�e�~�[G]/[G{�]Z�b���TWV/��Tq_^[p~ 5 �f]�o�eg]01�efb�d�~z_^_�~�b�dq]`VY]`b�[pi�P

��������� � L:��IP�kK]�

�h{�]U��_pik[NefV©~zdW]ziCy�e�i�X\��~ 6 ]zytr`[G{�TWZ�dq{�] \��ef[Gefb�d�[GTn{�~`oj]�~�b 6 efV©~zdW]ziC~z[U~��g�£rB1h]`_G]�y�e�iG~�X�X�TWegb�[&/efb\d�P«��b�� 6 dW_^T¨i^i�ikZ�_�� ~q��]©y�]`[�~�eg��i��TWZ���y 5 ]�i�]`]�b ~zb�y ef[.1�~qi�y�e � ��Z��g[J[^T�e�y�]`b�[^eR� 6 [^{�]�V�P�£b�oj]�i�[^egdj~z[^efTqb�iJik{�TB1h]zy�[G{�~�[=[^{\]�oj]`_^[Ge��`~z�CTWX�[Ge��`~z�Ui 6 i�[G]`V 19~WiJTWZ�[=Tz��~z�fegdWb�VY]�b�[���TW_=~zb 6�`~qi�]�TW[^{\]`_[G{�~�b [G{�]�efV©~zdW]0/�X���~zb�]���Tqb���dWZ\_p~�[GefTqbCP�s�egb�TW_}~qyH?kZ�i�[GVY]`b�[pi(1h]�_^] ~�[^[G]`VYX�[G]zy5 Z�[�ef[ 5 ]��`~�VY]����f]z~z_¢[G{�~�[�[G{�]�i 6 i�[^]�V!1�TWZ���y/b�]`]zy�[^T 5 ]E_G] 5 Z�eg�f[N[GT� �[^{\]JX�_^T 5 �f]�VhJC[^{�e�i1�~qihb�TW[�~�X�_�~W��[Ge��`~z�tTWX\[^efTqbCPU�h{�]=X�_GT 5 �g]`V!19~Wih[G{�~�[�[^{�]�efV©~zdW]JTz�N[G{�] v�< /£�p{�~zb�b�]`� uJ��s1�~qi)19~�_^X�]zy i�Z��p{/[G{�~�[9~y�e�~�dqTWb�~z�t�fegb�] 1�~Wi�y�e�ikX���~ 6 ]zy�~qih~}i�efb�Z�ikTWe�y¦PU�h{�]n_G]zi�Tq�fZ�[GefTqbQ1�~qi

x �

Page 24: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

[^T�X\_^]zy�e�i�[GTW_^[�[^{�]�efV©~zdW]ziN[^T�Z�i�]=~qihV©~�b 6 T�� [G{�]Joj]`_G[^e���~����fegb�]ziU~WihX�TjiGi�e 5 �f]jPU�h{\e�i�1hTq_I3j]zy5 Z�[��f]���[�~�_^]�~WinTz�U[^{�]}efV©~zdW] 5 ��~�b�3¦P�� egdWZ�_G] x / < ik{�TB1�iJ~ [G]zi�[�efV ~�dW]=Tqb�[^{�]=�f]���[J~zb�y�[G{�]X�_G]zy�e�ik[^Tq_^[^]�y egV©~�dq]JTWb�[^{�]=_GefdW{�[`P

� efdWZ\_^] x / < J � �)�E7&�����D2.6��P��Y�Y(&��R�21H,��25��0I���1�d7&� �10I�<���5�)��7&�B���D2.6��P 0!��.O+L�`RL=

�h{�]�TW[G{�]`_ X�_^T 5 �f]�V�b�Tq[^e���]zyP19~Wi [G{�~�[U~z�f[G]`_^b�~z[^egb�dndq_^TqZ�X�iNT�� v�< �fefb\]zi 1�]`_^]9~�[Uy�e?>¦]`_^]�b�[y�]`X\[^{�i�PU�h{�e�i�1�~Wi�y�Z�]J[GT[G{�]JuJ��s�i 5 ]�efb�d ~�[�y�e?>¦]`_^]�b�[�y�e�i�[p~zb���]ziU[^{�]�V©i�]`�goj]zi�P¦�h{�]JTqb�� 6i�Tq�fZ�[GefTqbN1�TWZ���y 5 ]�[^T ��TWVYX\Z�[^] i�]`X�~z_p~z[^] ~ ��_Gefb�dq]�[p~ 5 �f]��Tq_E]�~W�p{�u4��s ~zb�y [GT©Z�i�]�[G{�]~�X\X�_^TqX�_^e�~�[^]}[p~ 5 �f]J��TW_���TWVYX�Z\[^efb\d]z~q��{©dW_GTWZ�X�T��U�gefb�]�i�P

�n]zikX�ef[G]�[^{�]zik]X�_GT 5 �g]`V©i�r [G{�]�efV©~zdW]zi�X�_GT�y�Z���]zy�Z�ikefb�dY[G{�e�i���TWb���dWZ�_�~�[^egTWb ~�_G] 5 _^egdW{�[~�b�y�y�]`[p~zef�g]zytP �;]�i�TW�go�egb�dJ[G{�]�~z�fefdqb�VY]`b�[CX�_GT 5 �g]`V 1hTWZ\��yX�_GT�y�Z���]�~JVYTq_^]UX��f]�~Wi�egb�dJegV©~�dq]jr5 Z�[�[G{�~�[ 1�ef�g� 5 ]�g]���[h[GT/[G{�]=b�] �[h_G]zi�]z~z_p�p{�]`_�P

�h{�]©b�] �[��p{�~�X\[^]`_ y�e�iG��Z�i^ik]ziE{\TH1#[^{\]/��_^egb�dW]�y�~z[p~���TW_�[G{�]Yo�ef]01�]`_I/�X���~�b�]�{�TW�gTWdq_p~�V i~�_G]}��TWVYX\Z�[^]zy¦P

x�¤

Page 25: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� � ��� ���*� �

� � � � ������� � � � � �������y�> � � �|����� ��� � � � � �W� ���

�h{�]86N7 9<;!=>=�{�TW�gTWdq_p~�X\{�e��Yo�e�y�]`T�i 6 ik[^]`V e�i�~�oj]�_pi^~z[^eg�f]�[^TjTW����TW_�ik[^Z�y 6 egb�d�[^{�]©Z�ik]©T��y�e >t_�~W��[G]zy.�fegdW{�[Y[^T y�e�ikX���~ 6 ikX�~�[Ge�~z�JefV©~zdW]zi�P$�h{�]�X�_^T@?k]���[^]zy0{�TW�gTWdq_p~�V ��TWb�ike�i�[�iYT���~zb~�_ 5 ef[G_p~z_ 6 ��_^efb\dW]YX�~z[^[G]`_^b�1�eg[^{0~�V ~ �efV�Z�V i�X�~z[^e�~z����Tqb�[G]`b�[`r� �rNTz� <���¤ �fX � VYV�P©�h{�e�i�p{�~�X�[G]`_=X�_^]�i�]`b�[pi}~�b�Tzoj]`�U~zX�X�_GTj~W�p{0[^Tm��TWVYX\Z�[^egb�d©[^{�]���_^egb�dW]©y\~�[p~Y��TW_}[^{�]Yo�ef]C1�/ X���~�b�]��Tqb���dWZ\_p~�[GefTqbCP

� � � � ���� �8� �

SUTWV X�Z�[p~z[^egTWb�~z�NdW]`b\]`_p~z[^]zy�{�TW�gTWdq_p~�X\{ 6 {�~qi 5 ]�]`b�~�_GTWZ�b�y�b�]z~�_G� 6 ~WiJ�fTqb�d�~WiJ[^{�]�~zZ�[^{\TW_~�b�y {�~qi 5 ]�]`b�X�Z 5 �ge�ik{�]zyE]�[G]`b�i�egoj]`� 6 � x � r ¤ � PNs�T¨i�[NTz�¦[^{�]�1�TW_I3}{�~Wi ��T���Z�i�]zy�TWb�X�_GT�y�Z���egb�d��_^egb�dW]�X�~�[G[^]`_Gb�i/[G{�~�[©~z_^]�[G_^Z�]�[GT b�~�[GZ�_^]�Tq_©~�[ �f]z~qi�[�X�_^T�y�Z���]�]z�jZ�efoq~��g]`b�[F1�~`oj]���_^Tqb�[�i�Pun�g[^{�TqZ�dW{0ikZ��p{ ~q�`��Z�_�~W� 6 V©~ 6�5 ]Y_G]z� Z\ef_^]�y���TW_TqX�[^e��`~��9i�egdWb�~z�hX�_GT���]zi^ikefb�dmi 6 i�[G]`V©i�rC[G{�]y�]`V ~�b�y�ihTz�Uy�e�i�X\��~ 6 {�Tq�fTWdq_p~zX�{ 6 ~z_^]b\TW[�~Wi�i�[G_^egb�dW]`b�[`P���TW_�] \~�V X��f]jrj[G{�]J��_^efb\dW]=X�~�[G[^]`_GbT��¢~X�{ 6 i�e��`~��¦{�TW�gTWdq_p~�V �`~�b 5 ]}y�]`[G]`_^VYegb�]zy��_^TqVhJ

��� �$�m��� ���� � �� ������ � x� ���� � ��������

1�{�]`_G] � � ~�b�y �� ~�_G]�[^{�]���TWVYX��g] �]`�f]z��[^_^e��n��]`��y\inT���[^{\]T 5 ?k]���[=~�b�y�[^{�]�_G]���]`_^]�b���]5 ]z~�V i;_G]zi�X�]z��[Gefoj]`� 6 ~zb�y ��� �$�m��� e�in[G{�]egb�[G]`b�i�eg[ 6 T��U[G{�]��fegdW{�[n]�X�Tjikefb�d [^{�]}X�{�TW[GTWdq_p~�X\{�e��X���~�[^]¨PN�h{�]h��_�i�[U[^]�_^V$e�iNy�Z�]�[^T}i�]��R� /�efb�[^]`_k��]`_^]`b���] 5�6 [^{\]�T 5 ?k]z��[c~�b�y�_^]zikZ��f[�i efb�b\TWe�ik]�Z�X�TWbefV ~�dW]}X���~ 6�5 ~W��3¦P�h{�]�ik]z��Tqb�y [G]`_^V�_G]zi�Z��g[pinegb�~YZ�b�eR��Tq_^V �ES�T�>Cik]`[=[^T©[^{\]��_^efb\dW]�y�~z[p~[^{�~�[���~�b 5 ]YZ�ik]zy«[GT�X�_GTWX�]`_^� 6�5 e�~qiE[G{�]/]�X�TjikZ�_^] efb X�{ 6 i�e���~��N{�Tq�fTqdW_p~zX�{ 6 ~��g[^{�TqZ�dW{ egb]`�g]z��[^_GTW{�Tq�fTqdW_p~zX�{ 6 ef[ b�Tq[¢b\]`]zy�]zy¦PN�h{�]�[G{�ef_�y[^]`_GV�X\_^Tzo�e�y�]ziN~z�f��[^{�]�egb���TW_GV©~�[GefTqb_^]�� Z�eg_^]zy[^T©_G]z��TWb�i�[^_GZ���[=[^{\]�TW_^egdWegb�~��UefV ~�dW]51�~`oj]���_GTWb�[`P�uJ��[^Z�~z�f� 6 ��TqVYX�Z�[Gefb�d ~ {\TW�fTqdW_�~�V 5 ~Wik]zyTWb�[^{�e�i;[G]`_^V i�[^eg�f�C[�~H3j]zi�~���TWb�i�e�y�]`_p~ 5 �f]}~�V TWZ�b�[�T���[^egVY]�]`oj]`b���TWb�i�e�y�]`_^egb�d�[^{�]}X�TH1�]`_�T��[^T�y\~ 6 A i�i�Z\X ]�_p��TqVYX�Z�[G]`_pi�P

aU~�_^� 6 X�Z 5 �ge��`~z[^efTqb�ihTWb�[^{�]}s��k��{�TW�gTWdW_�~�X�{\e��Eo�e�y�]`T�i 6 i�[G]`V�y�e�i^��Z�iGi;]��fefV efb�~z[^efb\dEoj]�_I/

x §

Page 26: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

[^e��`~���X�~z_p~��g��~�.~zb�y._^]�y�Z���egb�d«oj]�_^[^e��`~���_G]zi�Tq�fZ�[GefTqb�[^T egb���_^]�~Wi�]©[G{�]�i�X�]`]zy0T�� ��TqVYX�Z�[Gefb�d{�Tq�fTWdq_p~zX�{�e��/��_Gefb�dq]YX�~�[G[^]`_Gb�i � v`x r v � r xz¤ � P�un�g[^{�TqZ�dW{0[^{\]zi�]Y] >tTq_^[�i V©~qy�]�[^{�]©��TWVYX�Z\[p~H/[^egTWb�~z�U[p~Wi 3�X�Tji^ike 5 �g]jr eg[.1�~Win� ~z_4��_GTWV 5 ]`egb�d�� ~qi�[`P etZ���]`b�[^] A i 5 egX�TW��~z_egb�[G]`b�i�eg[ 6 V ]`[^{�T�yT��;��TWV X�Z�[^egb�d�{�TW�gTWdW_�~�V©i�Z�i�egb�d©X�_^]z��TWVYX�Z\[^]zy©]`�f]`V ]`b�[�~�����_^efb\dW]zinX\_^Tzo�e�y�]zy�~Yikefdqb�eR�¦��~�b�[i�X�]`]�y$/ Z\X�~z�f�gTH1�egb�dJ��_p~zVY]n_�~�[G]zi¢Tz� � ��_p~�V ]zi X�]`_�ik]z��Tqb�y/Z�ikefb�d�[G{�]f687:9<; =0{�TW�gTWdq_p~�X\{�e��o�e�y�]`T4i 6 i�[^]�V � v ; � PN�h{�]�]��f]`VY]�b�[�~��W��_^egb�dW]�i�1h]`_G]���TWV X�Z�[^]�y4��TW_�y�e�i^��_G]`[^e E`]zyJoq~��gZ�]ziNT�� ~�b�yc ~zb�y�i�[^Tq_^]zy�efb ~Y[ 1hT@/ y�egVY]`b�ikefTWb�~��U~z_^_p~ 6 PYSUTqVYX�Z�[Gefb�d©~Y{�Tq�fTqdW_p~zV ��TWb�ike�i�[G]zy�T���~q�`��Z�/V�Z���~z[^efb\dE[G{�]=]`�f]�VY]`b�[p~��j��_^egb�dW]=X�~z[^[G]`_^b�i¢��Tq_�~��g�t[^{\]EegV©~�dq]nX�Tqefb�[pi�~�b�yY[^{\]`b©b�TW_GV©~��gegE`egb�d[^{\]y\~�[p~��TW_�[^{\]y�e�i�X\��~ 6 i 6 ik[^]`VmP

� ��� ��� � � � � �W� ���

� egdWZ�_G] � / v J ��7:��H-.��Y�Q�Y�m��K6�D��H,2-�)���_���D2.L���,�1��H6�?2-�\�@+������D2.6�*����21H��NQ�@+��>]/2C7:�d7t(:�10821H,9"�$�&%|�&0IXm����21Ha�5+,�-���/.10�21�8=

�h{�]�VY]`[^{\T�yEZ�ik]zy[^T���TWV X�Z�[^]U{�Tq�fTqdW_p~zV©i ��Tq_ [G{�e�i [G{�]zike�i i�[p~z_^[�i�1�ef[G{�~Jikefb�dq�f]heg�f�gZ�VYefb�~�[^]�yX�TWegb�[ ~�[=[^{�] efV©~zdW]�X���~�b�] ~Wi}i�{�TB1�b egb ��dqZ�_^] � / v P�� b�i�[^]�~Wy�T�����TqVYX�Z�[Gefb�d©~zb0~�_G_p~ 6 T��]`�g]`VY]`b�[p~z����_^egb�dW]JX�~�[^[G]`_^b�i�r�TWb\� 6 Tqb�]J��_^efb\dW]=X�~�[G[^]`_Gb©e�ih��TWVYX�Z\[^]zytP�� efdqZ�_^] � / x ik{�TB1�i;[G{�]X�~z_p~�V ]`[^]`_�i Z�i�]zy=[^T=y�T�[^{�]9��TWVYX\Z�[p~z[^efTqb<J { � � � e�i [^{\]�~�b\dW�f]�T��¦[^{\]���TW�g�fefV ~�[^]�ynef�g�fZ�VYegb�~�[GefTqb5 ]z~�V ~zb�y { e�it[G{�]UV©~ �efV�Z�V.[G{�~�[ ef[ ��~�b 5 ]9y�e?>¦_p~q��[^]�y4_G]`��~z[^egoj]N[^T�[^{�]Ub�Tq_^V©~z�£P �h{�e�i 5 ~Wike�i��_^egb�dW]=e�ih~���{�eg_^X�]zyYikefb�Z�i�Tqe�yQ1�ef[G{�~V©~ �efV�Z�V2ikX�~�[Ge�~z�t��_^]z�jZ�]`b�� 6 Tz����~�b�y�~VYefb\efV�Z�Vb�]z~z_ # � 6 � VYVmPt�h{�]�i�{�~�_^X\b�]zi^ihTz�C[G{�]nX�Tqefb�[¢Z�i�efb\d[^{\e�i ��_^egb�dW]�X�~z[^[G]`_^bYe�i �fegVYef[G]zyETqb�� 6�5�6[^{\]E_G]zi�Tq�fZ�[GefTqb�Tz�U[^{\]ETqX�[^e��`~�� i 6 ik[^]`VmP �h{\]X�TWegb�[�e�i�~W��[GZ�~��g� 6 ikV©~��g�f]`_U[^{�~�b���TWb�oj]`b�ef]�b�[�P

�h{�] i�egE�]T��9[^{�]�X�Tqefb�[��~�b 5 ]���TWb�[^_^Tq�f�g]zy 5�6 ~�X�X\_^T��egV©~�[Gefb�d�[^{\]���{�eg_^X�]zy�ikefb�Z�i�Tqe�y�~z�

x�;

Page 27: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

Dθref θ θ

� efdWZ\_^] � / x J �\���1�8�/�^0&9�KZ7O���8� �Q4/�1����KM�<�*��+��s(:0!��H-.L�t�32-���<�&0!H�=

X�~z[^[^]�_^bi1�ef[^{ ~=i�]`_Gef]zi T���i�egb�dW�g]h��_^]z�jZ�]`b�� 6 dq_p~�[Gefb�d¨ih~qi¢ik{�TB1�bYefb��dWZ�_G] � / � Ph�h{�] 1�e�y�[^{�T��[^{\]dW_�~�[Gefb�d i�]`dqVY]`b�[`r Q� r�e�i�i�]`[�]z�jZ�~�� [^T�[^{\]�y�]zikef_G]zyYX Tqefb�[JikegE`]¨r pP��h{�] 5 ~Wi�e�i9��_Gefb�dq]e�i���TWV X�Z�[^]�yTWb�]Jdq_p~z[^efb\d�~�[�~=[^egVY]�]z~W�p{i1�ef[^{ ~�b©egb���_^]�~Wi�egb�d}i�X�~z[^e�~�� ��_G]z�jZ�]`b�� 6 Z\b�[Gef��[G{�]V©~��egV/Z�V i�X�~z[^e�~��t��_^]�� Z�]�b�� 6 e�ih_^]�~W�p{�]zytP

Ws

Wg� egdWZ�_G] � / � J ��7O�&0&�$�E7Q�)(�7:��H-.-�m�\(:0I���K3�&H349�.Z0E2-� ��H-.C7��d7>KZ7O���u� �v��H34:0I��2C7O���@+��D7:�dcO�>�)(��@+���,�1��H6�<=

�nTB1$[^{�~z[E[G{�] 5 ~qi�e�i���_^efb\dW]�{�~qi 5 ]`]�b�y�]`[^]�_^VYegb�]zytr�[^{�]�{�Tq�fTqdW_p~zV �`~�b 5 ]���TWV X�Z�[^]�ytP�£b�[^{�e�in] \~�VYX\�f]jr�[^{�]���TWVYX�Z\[p~�[GefTqb�e�in[G_^efo�e�~z� 5 ]z��~�Z�ik]/[G{�]�efV©~zdW]}e�i=~Yi�egb�dW�g]�X�TWefb�[`P unbefb�y�] Yegb�[GT�[^{�]J��_^egb�dW]}y�~z[p~�e�i��`~z����Z\��~�[G]zy/[G{�~�[�efb�y�e��`~z[^]zi�1�{�]�_^]=[^{�]=�gefdW{�[he�i�y�e?>¦_�~W��[G]zy�~z[~�b�~zb�dW�g]Yb�TW_GV©~��U[GT�[^{�]Yo�ef]C1h]`_CA inX���~�b�]¨P��h{�]Y��_^egb�dW]�X�~�[G[^]`_Gb ��TW_[G{�]YegV©~�dq]/e�ii�egVYX�� 6[^{\] 5 ~qi�e�i���_^efb\dW]}y�~�[�~Y��]`b�[^]�_^]zy©~�_GTWZ�b�y�[^{�e�i;egb�y�] ¦P��nTW[G]E[G{�~�[�ef[�e�i�b�TW[�~/X�_GT 5 �g]`V�[^{�~z[

x��

Page 28: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

TWb\� 6 X�~z_^[�Tz�J[G{�] 5 ~Wike�i��_^efb\dW]©�`~zb ��[/egb�[GT�[G{�]Y��_p~�V ] 5 Z)>t]�_`P0�h{�]©TW[G{�]`_�X�~z_^[�i Tz�J[G{�]5 ~qi�e�ih��_^egb�dW] ~�_G]Z�ik]zy�e �N[G{�]egV©~�dq]EX�Tqefb�[ne�ihT > i�]`[���_^TWV�[G{�]���]�b�[G]`_`P�SUTWVYX\Z�[^egb�d�~ V TW_^]��TqVYX��f]�efV ~�dW]�e�i}~�ikefVYX��g]�V©~�[G[^]`_=Tz��i�Z�VYV efb�dY[G{�] 5 ~qi�e�iE��_^efb\dW]©��]�b�[G]`_^]zy�Z\X Tqb.]z~q��{X�TWegb�[ M ��dqZ�_^] � / ¤ O�PJu$~�_G_p~ 6 T���efb�y�] �]�i¢��TW_�]z~W�p{�X�TjiGi�e 5 �f]}X Tqefb�[n�gT��`~�[GefTqb�e�i���TqVYX�ef�g]zy/[GTi�X�]`]�y [G{�]}��TWV X�Z�[p~z[^egTWb©X�_^T���]zi^i�P

� egdWZ�_G] � / ¤ J �l�DKM��� �����Y�t�,�1��H6�|���D2.L�*0I���:K6��0/�E7�7/+,� (&� ��H-.��@+��?]/2C7:�d7s(:0!��H�.6�*]!�Y(:�10/���Y���d7?21�1�6���� �>��+���+,�-�`�I.Z0E21���12-� 26=

�h{�]�~��gdWTq_^ef[G{�V!?kZ�i�[}y�]ziG��_^e 5 ]�y 1�ef�g� Tqb�� 6 X�_^T�y�Z���]�~ �¦~�[�efV©~zdW]jP(L�{�~z[=�`~zb 5 ]�y�Tqb�][^T�dWegoj]/eg[y�]`X�[^{ � �h{�]`_^] ~�_^] [ 1�T©TWX�[GefTWb�i�~�[[G{�e�i=X�TWefb�[0J ��TWVYX\Z�[^]�~©b�Z�V 5 ]`_JTz� 5 ~Wike�i��_^egb�dW]�i���Tq_�y�e >¦]`_^]`b�[Uy�]�X�[^{�iUTW_�i�X\�fef[U[G{�]n{\TW�fTqdW_�~�V#X���~zb�]Jefb�[^T=X�Z\X�ef��ikegE`]�y o�ef]01�E�TWb�]zi�~�b�y��TqVYX�Z�[G]=~{�TW�gTWdq_p~�X\{�e��}i�[^]�_^]`TqdW_p~zV�PU�h{�]=��~z[^[G]`_�VY]`[G{�T�y21�~qin�p{�T¨i�]`bY��TW_�i�egVYX��ge���eg[ 6 P

a) b)� egdWZ�_G] � / §$J SU+��*+,�-���/.10E21� �d7�7<���`�Y�B��H6�^�D��K;���Y�U7:�dcO�V"�$�&%�c:�1Ha�E7�21H3�Q�@+��*+,�-���/.10E21� �12-�^2Q�d74/�1����K1�)���x7O� �3210�2-�)�w��9�(:�105��214I+�"�$�&%o(:0E�1�g�@+��z]/2C7:�d7s(:0&��H-.6�:=

x�<

Page 29: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

�h{�]�{\TW�fTqdW_�~�V y\~�[p~�e�i���TWVYX\Z�[^]zy0ik]`X�~�_�~�[G]`� 6 ��TW_ ]z~W�p{0o�eg]01�E`TWb\]�egb.[G{�]�{�Tq�fTqdW_p~zVX���~�b�]YZ�i�efb\d�ef[pi=X�]`_pikX ]���[^egoj]/o�ef]01#~zb�y [^{�] 5 ~Wike�iE��_^egb�dW] ~Wi�i�{\TH1�b0egb«��dWZ\_^] � /£§�P aU~W�p{o�ef]01$b�]`]�y�iJef[piJTB1�b ~�_^_�~ 6 T���egb�y�] �]zin[GT�egV©~�dq]X�TWegb�[�i�rNikT�~�[ 1hT©y�efVY]`b�i�efTqb�~��c~�_^_�~ 6 T��efb�y�] �]zi¢e�ih��TqVYX�ef�g]zytPC��TW[^]�[^{�~z[�eR� [^{\]EegV©~�dq]n]�e�i�[piU��TqVYX��g]`[^]`� 6 1�eg[^{�egbY[^{�]�efV©~zdW]�X���~zb�][^{\]`b/[G{�]�_^]zikZ��f[Gefb�dJ{\TW�fTqdW_�~�V y�~�[�~i�{\TWZ���y 5 ]n] \~W��[^� 6 [^{�]�i^~zVY]�~WiNe �Co�ef]01�E`Tqb�]zi�1�]`_^]�b�Tq[Z�ik]zytP

� � � �9�| � �

un�g[^{�TqZ�dW{0[^{\]`_^]�1h]�_^]©ik]`oj]`_p~z��X�_^T 5 �f]�V©i(1�ef[^{0[G{�]©efV©~zdW]zi�y�e�i�X���~ 6 ]zy«Z�ikefb�d�[G{�e�iegVYX��f]C/VY]`b�[p~z[^egTWbTz� [^{�]�o�ef]01�]`_I/�X���~zb�]���TWb���dqZ�_p~z[^egTWbCr�[^{�]�_^]zikZ��f[�iUy�]`VYTqb�i�[G_p~�[G]zy[^{\]no�e�~ 5 ef�gef[ 6 T��[^{\e�i���Tqb���dWZ\_p~�[GefTqbCP

��������� #.:�L ��M�8�-f�GL)���

�nTqb�]=T��U[G{�]X�_GT 5 �g]`V©iU]`b���TqZ�b�[G]`_^]�y egb©[^{�e�i�1�TW_I3©egb�y�e���~�[^]�yY~�b 6 efb�[^_^egb�i�e��nX�_GT 5 �g]`V 1�ef[G{[^{\]Eo�ef]C1h]`_&/ X���~�b�]4��TWb���dWZ�_�~�[^egTWbCP��h{�]=VYT¨i�[�~zb�b�T 6 egb�d�X�_^T 5 �f]`V�1�~Wi�[^{�~�[�b�]z~�_G� 6 ¤ # X�]`_I/��]`b�[NTz� [^{�]�y�e�ikX���~ 6 �fefb\]zi:1h]`_G] 5 ��~zb�3�y�Z�]�[^T}[^{�]�X�_^]�y�e�ik[^TW_G[^egTWb�_^]z�jZ�ef_G]zy 5�6 [^{\]nVYe�i^~z�fefdqb�/VY]`b�[hTz��[^{�] 6N7 9<; =>=>A inoj]�_^[^e��`~�� i 6 ik[^]`VmPh��]zi�Tq�fo�efb�d�[^{\e�i�X�_^T 5 �f]`V�_G]z� Z\ef_^]�i���TWVYX\�f]`[G]`� 6_^] 5 Z�ef��y�efb\d[^{\]i 6 ik[^]`VmP

��[^{�]`_�X\_^T 5 �f]`V©i:1�]`_^]J[G{�~�[�[G{�]=efV©~zdW] 1�~qi�i��fegdW{�[^� 6 ik{�TW_G[^]`_�[G{�~�b©efb©[G{�]JefV ~�dW]C/ X���~�b�]��Tqb���dWZ\_p~�[GefTqb0~�b�y�[^{�~�[=[^{�]�efV ~�dW] y�e�ik[^Tq_^[^]�y«ik�fefdq{�[G� 6 1�{�]`b�o�ef]01�]zy ��_GTWV [^{\]�] �[G_^]`V ]ziT��c[^{�]=o�ef]01�E`Tqb�]jPUOhTq[^{�X\_^T 5 �f]`V©i�~�_G][^{\]E_G]zi�Z\�f[�T��cX���~q��efb�d�[G{�]oj]�_^[^e��`~��¦y�e >¦Z�i�]`_ 5 ]`{�egb�y[^{\]�TWZ�[GX�Z�[h�g]`b�i�PNs�Tzo�egb�dJ[G{�]n{\TW�fTqdW_�~�V2X���~�b�]���Z�_^[G{�]`_ ��_GTWV2[G{�]�TWZ�[GX�Z�[��f]`b�i�~�b�y�X���~q��efb\d[^{\]y�e?>¦Z�i�]�_�y�ef_G]z��[^� 6 egbY��_^TWb�[�T��c[^{�]=�f]�b�i)1�eg�f�t_G]zi�Tq�foj]=[^{\]zi�]=X�_GT 5 �g]`V©i�P

unb©] \~�VYX��g]nTz�N[G{�]JegV©~�dq]Je�i�ik{�TB1�b�egbY��dWZ�_G] � / ; P��h{�]=efV©~zdW](19~Wi��`~zX�[^Z�_G]zyYZ�i�egb�d ~VYegb�e�~z[^Z�_G]no�e�y�]�T��`~�VY]�_p~~zb�y�[G{�] �J��n��a��0!��K-7 o�e�y�]`T�i 6 i�[G]`V�PNl�b���TW_G[^Z�b�~z[^]`� 6 [G{�]}�`~�V ]`_p~e�i�[^Tq[p~z�f� 6 ~zZ�[^TqV©~�[Ge���~zb�y.X�_GT�o�e�y�]zy(X�TjTW_���Tqb�[G_p~qi�[YegV©~�dq]zi[^{�~z[`r�1�{�]`b ~`oj]`_�~�dq]zy(Tzoj]`_i�]�oj]`_p~z�Ci�{\TW[pi�r 6 ef]���y�]zy ~X TjTq_JefV ~�dW]¨P

xWw

Page 30: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

��������� ©BU@��pI�@NKtDG8;<

��oj]`_p~z�f� r [G{�]/o�ef]C1h]`_&/ X���~�b�] ~�b�y�efV ~�dW]C/ X���~�b�] ��TWb���dWZ�_�~�[GefTWb�i~�_G]/]�� Z�egoq~��f]�b�[�efb�[^]`_GV©i�T��1�{�~z[n[G{�] 6 �`~zb©T >¦]`_ 1�{�]`b©efVYX\�f]`V�]`b�[^]�y Tqb�[GT�y�~ 6 A i;{\TW�fTqdW_�~�X�{�e��Eo�e�y�]�T�i 6 i�[G]`V©i�PN�h{�]`_G]~�_G]jr�{�TB1h]`oj]`_�r�i�]`oj]�_p~���~Wy�oW~zb�[�~�dq]zin[^T [^{�]}o�eg]01h]`_&/ X\��~�b\]��TWb���dqZ�_p~z[^egTWbCP=�h{�]��_pi�[�e�i�[^{�~z[]z~q��{�o�eg]01�E`Tqb�]�e�iJefb�y�]`X�]`b�y�]�b�[JTz��~zb 6 Tq[^{�]`_=o�ef]01�E�TWb�] ~�b�y��`~zb 5 ]YV©~zb�efX\Z���~z[^]zy�i�]`X�~B/_p~z[^]`� 6 PU� �U~�o�ef]01 �p{�~�b\dW]zi�1�ef[G{�[G{�]=efV©~zdW]0/�X���~�b�]=��~Wi�]¨r�[^{�]}]`b�[Gef_G]J{�TW�gTWdq_p~�V�b�]�]zy�ih[^T 5 ]_^]���TWVYX\Z�[^]zy¦P�Qj]z��TWb�y�e�i=[^{�~z[eR�;~���~�_^dq]/]�b�TWZ�dq{ { ��~�b 5 ]©~q��{�eg]`oj]zytr ~�oj]`_ 6 efVYVY]�_pikefoq]y�e�i�X���~ 6 e�i�X T¨i^ike 5 �g]jP�u ��~Wik[Y~qy�oq~�b�[p~�dq]�e�i�[^{�~z[ 5 ]z��~�Z�ik]�[^{\]�o�ef]01�]`_e�i �gT��`~�[G]zy.~z[/[G{�]{�Tq�fTWdq_p~zV X\��~�b\]jr�[^{�]}i 6 ik[^]`V#_^]z�jZ�eg_^]zih�g]zi^ihX�{ 6 i�e���~��CikX�~W��]/P

uJi ��TW_�y�e�i^~Wy�oW~zb�[�~�dq]zi�rW[G{�]NX�_GefV©~z_ 6 TWb�]Ue�it[^{�~z[ [G{�]Uo�eg]01h]`_&/ X\��~�b\]U��TWb���dWZ�_�~�[GefTWb51�ef�g� 5 ]~�i�egb�dW�g]Jo�ef]01�]`_�i 6 i�[^]�V ��Tq_�[^{�]n��Tq_^]zik]`]z~ 5 �f]n��Z\[^Z�_G]EZ\b�[Gef�¦i�egdWb�e �¦�`~�b�[^� 6 1�e�y�]`_9y�e�ikX���~ 6 ih~�_G]~`oq~�ef��~ 5 �g]_G]z� Z\ef_^egb�d i�efdqb�eR� �`~�b�[negVYX�_GT�oj]�V/]`b�[piUefb©��_p~�V ] 5 Z6>¦]`_�i�X�]`]zy¦rtuJ��s?[^]z�p{�b�Tq�fTqd 6 r~�b�y�i^��~�b�b�]�_�i�X�]`]zytP

� egdWZ�_G] � / ; J ��"���6���-Xk4/2!���^KL0I���D���D2.6��4/�1����K1�)���DK-7:��H-.��@+���2-� .1�10&�Y��+,�g�6�E7:40&��]!���8��Hx7O��4&�^���1H�6=��3=��?�-�)���@+��*�`�C7/7*�)(z"O�&0I� ��4/2-������Ha��7z�1K��*� ��"C�&0/�^��4/2-�J�D�d7:2-����.ZH3�8�&H6���)(*�@+��?�!���^��4/2-��7:9;7&�<�&�8=

��#

Page 31: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� � ��� ���*� �

� � � � � � � � �9� � � ��� � �W� ���

etZ���]�b�[G]E{�~Wi�_^]zik]z~�_���{�]�y ��_^egb�dW]}y�~z[p~/_G]`X��fe��`~�[GefTqbY[^T ~dW_G]z~�[�] �[^]`b�[�1�eg[^{�]�VYX�{�~qi�e�iUZ�X�TWb[^{\]¢egV©~�dq]0/�X���~zb�]N��TWb���dqZ�_p~z[^egTWb�~zb�y=~;X\_^]`�gefVYegb�~�_ 6 y�e�i^��Z�iGi�egTWb=T��\[^{�]Uo�ef]01�]`_I/�X���~�b�]��`~Wik] � v�� � P�h{�e�i¢�p{�~zX�[^]`_�y�e�i^��Z�i^i�]�ico�ef]C1.y\~�[p~=_^]`X\�fe���~�[^egTWb�~zb�y eg[piNefV X�~W��[ Z�X�TWb [^{�]�o�eg]01h]�yefV©~zdW]hegb[^{\]�o�eg]01h]`_&/ X\��~�b\]��TWb���dqZ�_p~z[^egTWbCP��£[Je�inik{�TB1�b«[G{�~�[�[^{�]���TqVYX�Z�[�~�[GefTWb�[^egVY]=T���[G{�]E��_Gefb�dq]y�~z[p~��`~�b 5 ]=_G]zy�Z���]�yYi�egdWb�e �¦�`~�b�[^� 6 1�ef[G{�TWZ\[�~+>¦]z��[Gefb�d�[^{�]=X�]`_���]`efoj]�y egV©~�dq]=� Z�~��feg[ 6 P

� � � � � �"��� �

uJi=efb X�_G]`o�efTWZ�i���{�~zX�[^]�_pi�rN[G{�]Yo�ef]01 X���~zb�]©e�i}i�X��gef[��~�[G]`_p~z�f� 6 egb�[GT�~�b�Z�V 5 ]�_ETz�Jo�ef]C1�efb�dE`Tqb�]zi�]z~W�p{ 1�ef[^{�[^{�]�~zX�X�_^TqX�_^e�~�[G]���_^efb\dW]©X�~�[G[^]`_Gb.[GT«X�_GT�y�Z���]�[G{�]���TW_G_^]z��[�X ]�_pi�X�]z��[^efoj]o�ef]01=P�aU~W�p{�ef�g�fZ�VYegb�~�[G]zy/X�TWegb�[�efb�[G{�]egV©~�dq]}��TWb�[^_Ge 5 Z�[G]zi�ef[pi�TB1�b���_^egb�dW]�X�~z[^[G]`_^b�[^TY[G{�]o�ef]01�E`Tqb�]Y��_^egb�dW]my�~�[�~ i�Z��p{.[G{�~�[ ~�b 6 iG~�VYX\�f]YTz�[G{�]���_Gefb�dq]�y�~z[p~«X\_^T�y�Z���]zi [G{�]�]�b�[Gef_^]X�]`_pikX�]z��[^egoj]Jo�ef]01 [^{�_GTWZ�dq{�~ _G]zi�[G_^e���[^]zy ~�X�]`_^[GZ�_^]¨P�� �N[G{�]}i^~�V X��fegb�d�e�i�y�Tqb�]���~�_^]���Z��f� 6 [G{�]i^~zVYX��g]zy ��_^egb�dW]}y�~z[p~��`~�b 5 ]_G]`X��ge��`~z[^]zyY~q��_^T¨i^i�[^{�]=o�ef]01 E�TWb�].1�ef[G{©�fef[G[^�g] 5 �fZ\_^_^egb�d�P

aU~�_^� 6 ] �X�]`_GefVY]�b�[�iEefV X��f]`V�]`b�[^]�y«o�ef]01 y�~�[�~ _^]`X��ge��`~z[^egTWb 5�6 ��TqVYX�Z�[Gefb�d�[G{�]���_Gefb�dq]y�~z[p~���TW_ ~�X�TW_G[^egTWb Tz��[^{�]Yo�ef]C1�E`TWb�] ~�b�y«_^]`X�]z~z[^egb�d�eg[E[GT����f�U[G{�]/o�ef]C1�E`TWb�]¨P©un�f[G{�TWZ�dq{i�egVYX��g]jrW[^{\e�ihVY]`[G{�T�y/egb�[G_^T�y�Z���]zih��Tqb�i�e�y�]`_�~ 5 �g] 5 �fZ\_ 5 ]��`~�Z�ik]J]z~q��{���TqX 6 T���[^{�]4��TWVYX\Z�[^]zy��_^egb�dW]}y�~z[p~�X�_^T�y�Z���]zi�~�b©efV ~�dW]�[^{�~z[ne�ih{�TW_GegE`Tqb�[�~��f� 6 T�> i�]`[�~�bm~�VYTqZ�b�[�]z�jZ�~��C[GT/eg[pihTB1�bT > ik]`[_G]`��~z[^efoj]�[GT�[^{�]�TW_Gefdqefb�~z�¢��_^egb�dW] y�~z[p~�P�SUTWb�ike�y�]`_}[^{�] �`~qi�]©ik{�TB1�b efb«��dWZ�_G] ¤ / v M ~�O1�{�]`_G]�~��g� [G{�]h��_^egb�dW]�y�~z[p~Je�iU��TqVYX�Z�[G]zytP �h{�]�y�TW[��`~zb 5 ]�i�]`]`b�[G{�_^TqZ�dW{\TWZ�[�~z�f��X�TW_G[^egTWb�iUT��[^{\]o�ef]01�E`Tqb�]=~zb�y�ef[�i�i�{�~z_^X�b�]�i^ine�i;�gefVYeg[^]�y 5�6 [^{�]}~W����Z�_p~q� 6 Tz�U[^{�]=��_^egb�dW]}y�~z[p~Y~zb�y�[G{�]_^]�i�TW�gZ�[^egTWbYTz�N[G{�]=TWX�[Ge��`~z�Ci 6 ik[^]`V�P � � TWb\� 6 {�~�� �NTz�N[G{�]Jo�ef]01�E`Tqb�]n��_Gefb�dq]=y�~�[�~e�i���TWVYX\Z�[^]zy~�b�y [G{�]`b���TqX�ef]zy=efb�[^TJ[G{�]�_^]�V©~�egb�efb�d�X�TW_G[^efTqb�T�� [^{�]�o�ef]01�E�TWb�] M ��dqZ�_^] ¤ / v M 5 O&Opr�[G{�]�o�ef]01�]`_1�ef�g�Jik]`]�[ 1�T0y�e�iG��_^]�[^]�y�TW[pi�P$�h{�e�i�e�iY���g]z~�_G� 6 Z\b�y�]zikef_p~ 5 �f]¨P$� b���_^]z~qi�egb�d«[G{�]�_^]�X��fe��`~�[GefTWb� ~W��[^TW_ M [G{�]Jb�Z�V 5 ]`_UTz� [^efV ]zi ��_^egb�dW]4y�~�[�~e�i¢_G]`X��ge��`~z[^]zy\O Tqb�� 6 _^]`X\��~W��]ziN[^{�]J[ 1�T�y�Tq[pi�1�ef[G{~���TWb�[^egb�Z�TqZ�i 5 �gZ�_`PU�h{�].1�e�y�[^{©T��c[^{�] 5 �gZ�_�e�ihdqefoj]`b 5�6 J

��v

Page 32: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

W

a) b) c)

vd0vd0

D

vd0 vd1vd0 vd1

viewer

δrep

� egdWZ�_G] ¤ / v J �\�^���`��4/2-�^���1Hu�)(x"�$�&%ec:�1Ha�r(:0!��H-.L���12-�^26=�P 2IR�pqKM�m��9o4/�1����K1�)���Q"�$�I%ec:�1Ha��(:0&��H-.6��12-� 26=vP ]kR�b*2-� (�4/�1����K1�<���u"�$�&%ec:�1Ha�t(:0&��H-.6���12-� 2C[��-��+��&0V+,2-� (�0I�^������4/2-�<���6=uP 4kRQ����.1�8�IH6�)���C[+,2-� (�4/�1����K1�<���v"�$�I%ec:�1Ha�*(:0!��H-.L�Q�12-� 2C[D�-��+��&0x7O��.Z�8�&H6��7u0/�^������4/2-�<���6= P��*�-�*� � 7:4/2-�m�E[ � �d72!�1��0E��C���D2-�)�/�`9 �������D� 21H3� � �d7��1�D� R

� �k� � ��� �.v�

1�{�]`_G] � e�iJ[^{\]Y_^]`X\�fe���~�[^egTWb�� ~q��[^Tq_�~�b�y � e�i4[G{�]Q1�e�y�[^{�T���[G{�]/o�ef]C1�E`TWb�]¨P�ªnegoj]`b ~o�ef]01�E`Tqb�]�T�� � VYV�[G{�] 5 �gZ�_Uefb���_^]z~qi�]zi ��_^TqV v P §EVYV [^T x P � VYV2~qi¢[^{\]n_G]`X��fe��`~�[GefTqb � ~q��[^Tq_efb���_^]z~qi�]zih��_^TqV x [^T v�# 1�{\e��p{�e�i�V©~zb 6 [GefVY]�i¢��~z_^dq]`_n[G{�~�b�[G{�] # P §/V V¡X�TWegb�[4i�egE�]jP��h{�e�ie�i����f]z~z_^� 6 Z�b�~q�`��]`X\[p~ 5 �f]jP

�h{�] 5 �gZ�_���~�b 5 ]©ikefdWb\eR�¦�`~zb�[G� 6 _G]zy�Z���]�y 5�6 i^~zVYX��fegb�d©[^{�] ��TWVYX\Z�[^]zy���_Gefb�dq]©y�~z[p~�egbi�]�oj]`_p~z�Ui�]`dqVY]`b�[pi�~W��_GTjiGiE[^{\]/o�ef]01�E�TWb�]}efb�ik[^]z~qy Tz�:?kZ�ik[ETqb�] ~�b�y«[G{�]`b�_^]`X\�fe���~�[^egb�d�[^{�]zik]i�]�dWVY]`b�[pi�[^T����f��[^{�]�_G]`V©~zefb�egb�d�i�X�~q��]jP$�h{�e�i/e�i�[^{�]�iG~�VY]m~Wi 5 _G]z~H3�efb\d [^{�]�o�ef]C1�E`TWb�]efb�[^T�~�b�Z�V 5 ]`_�T��ci�Z 5 o�ef]01 E`TWb\]zi M [^{�]}ik]`dWVY]�b�[�~�[^egTWb/� ~q��[^Tq_ O9~�b�y©X�]`_���Tq_^VYegb�do�ef]01Ay�~z[p~_^]�X��fe��`~�[GefTWb efb©]z~W�p{©ikZ 5 o�ef]C1 E`Tqb�]=efb�y�]`X�]`b�y�]`b�[^� 6 ~Wi�i�{�TB1�b�efbY��dWZ\_^] ¤ / v M �HOpP��h{�].1�e�y�[G{T��c[^{�] 5 �gZ�_�b�TB1 5 ]z��TWVY]zi>J

�Wx

Page 33: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� ~ 5 �f] ¤ P v JUOh�fZ�_ M egb�V VjO��nZ�]=[^T �;]�X��fe��`~�[GefTWb T�� DJef]01 ��TWb\]��_Gefb�dq]��~�[p~�;]`X\�fe���~�[^egTWb Qj]`dqVY]`b�[p~z[^efTqb©��~W��[GTW_��~q��[^Tq_ v x ¤ ; < v�#v # P #x v P § # P � § # P ��� § # P x § # P v�< < # P v §¤ x P x § v P v�x § # P § ; � # P � � § # P x�<�v # P xWx §; x P § v P x § # P ;Wx § # P ¤\v � # P ��v � # P x §< x P ;Wx § v P ��v � # P ; § ; # P ¤ ��< # P �Wx < # P x�; �v�# x P � v P � § # P ;�� § # P ¤ § # P � � < # P x��

� �k� � � � �.v� � �

1�{�]`_G] � e�iU[^{�]�_^]`X\�fe���~�[^egTWb�� ~W��[GTW_�r � e�i¢[^{\]Jik]`dWVY]�b�[�~�[^egTWb�� ~W��[GTW_9~�b�y � e�iN[^{\](1�e�y�[G{T��¦[G{�]�o�eg]01�E`Tqb�]jP � ~ 5 �f] ¤ P v i�{�TB1�iN{�TB10[^{�] 5 �fZ�_ oq~�_^eg]zi�1�eg[^{[G{�]�_^]�X��fe��`~�[GefTWb ~�b�y�ik]`dWV ]`b�/[p~z[^egTWb�� ~W��[GTW_pi�P©�h{�e�i=y�~z[p~©efb�y�e��`~�[G]zin[G{�~�[}eR��[^{�]�o�ef]01�E`Tqb�]��_^egb�dW] y�~z[p~�e�iJ_^]`X��ge��`~z[^]zy¦r eg[i�{\TWZ���y 5 ]Jik]`dWVY]�b�[G]zy�~WiUV/Z��p{�~qi¢X�TjiGi�e 5 �f]J[GT_G]zy�Z���]�[G{�] 5 �fZ�_�PUun�f[G{�TWZ\dW{�efb���_G]z~Wikefb�d=[G{�]i�]�dWVY]`b�[p~z[^egTWb©y�Tj]�i;b�Tq[negb���_G]z~Wik]=��TWV X�Z�[p~z[^egTWb©[^egVY]neg[�y�Tj]zi�efb�[^_GT�y�Z���]JTq[^{�]�_nX�_GT 5 �g]`V©i�P

�h{�]��_�i�[�X�_^T 5 �f]`V�]`b���TWZ�b�[^]�_^]zy�~Win[G{�]�ik]`dWVY]�b�[�~�[^egTWb©� ~W��[GTW_Jegb���_^]�~Wi�]�i;e�iny�e >¦_p~W��[^efTqby�Z�]�[^T=[G{�]n_G]zi�[G_^e���[^]zy�~zX�]`_^[GZ�_^]�T�� [^{�]�i�]`dqVY]`b�[`P �h{�e�i¢y�e?>¦_p~q��[^egTWb�X�_^T�y�Z���]zih~=y�egV2X�e���3j]`[&/��]`b���]/] >¦]z��[P1�{\]`b [^{\]YefV©~zdW]�e�iEo�ef]01�]zy«~019~ 6 ��_GTWV [^{�] o�eg]01�X���~�b�]¨P��h{�] X�e���3j]`[I/���]`b���]ef[�i�]`� ��e�iJefb�[^{�]�o�ef]01 X���~zb�]Y~zb�y«eg[Je�iJb�Tq[b�Tq[^e���]z~ 5 �g]F1�{�]`b [G{�]�efV©~zdW]�e�iJo�ef]01�]zy�~�[=[G{�]o�ef]01�X���~�b�]¨P

_nefdq{�]`_}i�]�dWVY]`b�[p~z[^egTWb�� ~W��[^TW_�iEegb�[G_^T�y�Z���]Y~YVYTq_^]�i�]�_^efTqZ�iEX\_^T 5 �f]`V�P�uJiJ[G{�]Yik]`dWV ]`b�/[p~z[^egTWb�� ~W��[GTW_Jegb���_^]�~Wi�]�in[^{�]�ikegE`]�Tz��[^{�]�ik]`dWVY]�b�[�y�]z��_G]z~Wik]zi J�[^{�]�b�Z�V 5 ]`_nTz�U��_^efb\dW]�y�~z[p~X�TWegb�[�ihy�]z��_^]z~qi�]zi�PN� �C[G{�]nb�Z�V 5 ]`_ Tz��y�~�[�~EX�TWegb�[�iNe�iN[^TjT�ikV©~��g��[G{�]Jik]`dWV ]`b�[cy�Tj]zi¢b\TW[h{�~�oj]i�Z � ��eg]`b�[�[^{�_GTWZ�dq{�X�Z�[©[^T�_^]�X�_^]zik]`b�[/[G{�]�egV©~�dq]�~zb�y�~«oj]`_ 6 b�Tqe�i 6 egV©~�dq]�e�i�y�e�i�X���~ 6 ]�ytPetZ���]�b�[G]n{�~qi�i�{�TB1�b©[^{�~�[�[^{\]JiG~�VYX��gefb�d}[^{�]�TW_ 6 ~�X\X��feg]ziN{�]`_^]4i�T�[^{\]nVYegb�efV�Z�V�b�Z�V 5 ]`_UT��y�~z[p~�X Tqefb�[pih��TW_�~ x § ; X�TWegb�[ 1�e�y�]JefV©~zdW]Je�i�§ v�x � v���� P

� �

Page 34: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� ~ 5 �g] ¤ P x JUSUTWVYX\Z�[p~z[^efTqbY�hegVY]zi M VhJ i^i�Ot��TW_�D�~�_GefTWZ�i¢��]`X��ge��`~z[^egTWb�~�b�y Qj]�dWVY]`b�[p~z[^egTWb���~W� /[^Tq_pi

��]`X��ge��`~z[^egTWb Qj]`dqVY]`b�[p~z[^efTqb©��~W��[GTW_��~W��[^TW_ v x ¤ ; < v #v � J x�vx v J ¤¨x M v J ¤�v O v J ¤�v v J ¤�v v J ¤\v v J ¤jx v J ¤\v¤ # J § v M # J § # O # J § x # J § v # J § x # J § v # J § v; # J �z¤ M # J � � O # J � § # J ��¤ # J �z¤ # J ��¤ # J �z¤< # J x ; M # J x §�O # J x�; # J x�; # J x ; # J x�; # J x ;v�# # J x�v M # J x�# O # J x�v # J x�v # J x�v # J x�v # J x #

� ��� � � � � ��� �� � � �W� � �

�h{�]�{�TW�gTWdq_p~�X\{�e��h��_^egb�dW]���TqVYX�Z�[�~�[GefTWb�V ]`[^{�T�y}y�]ziG��_^e 5 ]�yefb ~�b�]z~�_G�fef]�_N�p{�~�X\[^]`_:19~WiNVYT�y$/eR��]zy«[^T�efV X��f]`V�]`bj[=[^{\]Y_^]`X\�fe���~�[^egTWb0~zb�y.ik]`dWV ]`b�[�~�[GefTWb i^�p{�]`VY]�y�e�i^��Z�i^i�]�y(~ 5 T�oj]¨P0�h{�]o�ef]01�E`Tqb�]/��_Gefb�dq]©y�~�[�~ 19~Wi_G]`X��fe��`~�[G]zy 5�6 ��TWX 6 egb�d�eg[�efb�[^T�[G{�]©~zX�X�_^TqX�_^e�~�[G]�]`VYX\[ 6 i�]`dd/VY]`b�[pi�Pu��f[^{\TWZ�dq{«[G{�e�iJVY]`[G{�T�y�T��9_^]`X\�fe���~�[^egTWb 1�~Wik[^]zi}~©i�efdqb�eR� �`~�b�[JX�TW_G[^efTqb T��9[^{�] i 6 i /[^]�VhA i�[^{�_GTWZ�dq{�X�Z�[}ef[Je�in[^{\]/VYT¨i�[=ik[^_�~�efdq{�[k��TW_&1�~�_�y [GT©efVYX��g]`V�]`b�[9~�b�y y�Tj]ziJb�TW[=_G]z� Z\ef_^]VYT�y�e � 6 egb�dJ[G{�]n{\TW�fTqdW_�~�X�{�e��no�e�y�]`T4i 6 i�[^]�V2ef[pik]`�R�GP �h{�]�b�] �[���{�~�X�[G]`_�y�e�iG��Z�i^ik]ziNTW[G{�]`_�1�~ 6 iefb�[^{�~z[Y[^{\e�iF1�~Wik[^]zy.[G{�_^TqZ�dW{\X�Z�[YV©~ 6 5 ]�X�Z\[/[GT Z�i�]¨P��h{�]mi�TWZ\_p��]���Tq_/[G{�]�X�_^TqdW_�~�V�r�������������� rqe�ihefb ~�X�X�]`b�y�e �uP

� � � �9�| � �

�£[Ye�i�b�T�i�Z�_GX�_^e�i�]�[^{�~z[�o�ef]C1�E`TWb�]©��_^egb�dW]�y�~z[p~0_^]`X��ge��`~z[^egTWb._G]zy�Z���]ziY��TqVYX�Z�[�~�[^egTWb�[GefVY]jP�h{�]�[�~ 5 �g] ¤ P x ik{�TB1�iE��TWVYX�Z\[p~�[GefTqb�[^egVY]zih��TW_=~Y_�~�b�dq]/Tz�h_G]`X��ge��`~z[^efTqb�~zb�y«ik]`dWV ]`b�[�~�[GefTWb� ~W��[^TW_�i/~qyH?kZ�ik[^]zy«��TW_�Tzoj]`_G{�]z~qy M xWw ik]z��TWb�y�i4O�P0�h{�]©[^efV ]zi=���fT¨i�]`� 6 V©~z[p�p{«[G{�]©] �X ]���[^]zy��TqVYX�Z�[�~�[^egTWb�[^efV ]zi M efb�X�~�_^]�b�[G{�]zi�]�i4O9i�{�TB1�efb\dY[^{�~z[J~�_^]`X��ge��`~z[^egTWbY� ~W��[GTW_JTz����_^]zikZ��f[�i;egb~�[^efV ]nX�_GTWX�TW_G[^egTWb�~z�N[^T v � �EP��h{�]�i�]�y\~�[p~�i�{\TH1 ~���ikT/[G{�~�[�[^{\]ik]`dWV ]`b�[�~�[GefTWb�� ~W��[GTW_�y�Tj]zib�Tq[nVY]�~Wi�Z\_p~ 5 � 6 efb���_G]z~Wik]J[^{\]4��_Gefb�dq]}��TWVYX\Z�[p~z[^efTqb©[^efV ]jP

s�TW_G]�egVYX�TW_G[p~�b�[�[^{�~�b���TWVYX�Z\[p~�[GefTqb [^egVY]/e�i [G{�]©] >¦]z��[}T��=_G]`X��fe��`~�[GefTqb T��=o�ef]C1�E`TWb�]��_^egb�dW]�y�~z[p~Z�X�TWb efV©~zdW]��jZ�~��gef[ 6 PN� efdWZ\_^] ¤ / x i�{�TB1�i¢[G{�]�efVYX�~q��[NTz��~E_p~zb�dW]�T�� _^]�X��fe��`~�[GefTWb~�b�y i�]`dqVY]`b�[p~z[^efTqb�� ~W��[GTW_�iZ�X�TWb [G{�]/[G]zi�[}efV©~zdW]jP �h{�]�efV©~zdW]ziJefb�[^{\] ��_�i�[ ��TW�gZ�VYb�~�_G]

��¤

Page 35: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

~��g� ��Z��g� 6 ��TWV X�Z�[^]�y�efb�y�e��`~z[^egb�dY[^{\]����f]z~zb�]zik[JefV©~zdW]}X T¨i^ike 5 �g]/dqefoj]`b�[^{�]�y�e�i�[GTW_^[GefTqb�in��_^TWV[^{\]���Z�_^_G]`b�[/TqX�[^e��`~��=i 6 ik[^]`VmP��h{�]�_G]`X��fe��`~�[GefTqb(� ~W��[^TW_©egb���_^]�~Wi�]�i �g]���[/[GT0_^efdq{�[ ~�b�y.[G{�]i�]�dWVY]`b�[p~z[^egTWb�� ~W��[GTW_egb���_G]z~Wik]ziJ[^TWX [^T 5 TW[G[^TWVmP�uJiJ] �X�]z��[G]zytr [G{�] 5 �fZ�_}efb���_^]z~qi�]zi(1�ef[G{efb���_^]z~qi�egb�d_G]`X��fe��`~�[GefTqb/� ~W��[GTW_�i 5 Z�[�e�i�~zdj~zefb©_^]zy�Z���]zy 5�6 ~�b©efb���_^]z~qi�efb\d�[^{�]=ik]`dWV ]`b�[�~�[GefTWb� ~W��[^TW_�PYu�[}i�TWV ]�X Tqefb�[=[^{�] 5 �fZ\_y�Z�]/[GT�Z�b�y�]`_piG~�VYX\�fefb\d 5 ]z��TWV ]ziJi�egdWb�e �¦�`~zb�[ M ]¨P d�P�[G{�]P����[����ER �`~Wik]@OpP�O�~Wik]zy(Tqb.[^{\]zi�]©efV ~�dW]�iE[^{\]�V©~��egV�Z�V _^]`X\�fe���~�[^egTWb0~zb�y.ik]`dWV ]`b�[�~�[GefTWb� ~W��[^TW_�iE��TW_�[^{�] o�eg]01h]`_&/ X\��~�b\]©�`~Wik]�~�_^] < ~zb�y ; _G]zi�X�]z��[Gefoj]`� 6 P��h{�]zi�]©oq~��gZ�]zioq~�_ 6 1�ef[G{X�]`_pikTWb�~z��~�]zik[^{�]`[Ge��`iJ[GT�ikTWVY]}] �[^]`b�[J~zb�y ~z��i�T�1�eg[^{�efV ~�dW]���TWVYX��g] �ef[ 6 P=u�dqTjT�y«Tzoj]`_p~z�f�i�]�[�T��N� ~q��[^Tq_pihe�i P��6[��CR P

� � � ��� ��� � W� ���

DJeg]01GE`Tqb�]���_^efb\dW]=y�~z[p~}�`~�b 5 ]J_G]`X��ge��`~z[^]zy�ike �[^T}]`efdq{�[U[GefVY]zi�~�b�y©i�[Gef�g� 6 eg]`��y�~=_^]z~qi�Tqb�~ 5 � 6i�{�~�_^X�egV©~�dq]©eR�=[G{�]���TqVYX�Z�[G]zy«��_^egb�dW]my�~�[�~«e�i�i�]`dqVY]`b�[^]zy ~W��_GTji^iY[G{�]�o�ef]01�E�TWb�] 5 ]���TW_G]_^]�X��fe��`~�[GefTWb P���~�ef�gZ�_^] [^T�y�T�i�T 6 eg]`��y�i=~zb(egV©~�dq]21�eg[^{���Tqb�i�e�y�]`_p~ 5 �f] 5 �fZ�_�r 5 Z\[�] ���]zi^ikefoj]i�]�dWVY]`b�[p~z[^egTWb 6 ef]���y�iC]`oj]`b}VYTW_G] 5 �fZ�_Uy�Z�]�[^TJZ\b�y�]`_�i^~�V X��fegb�d�P �h{�e�i¢�p{�~zX�[^]`_ e�iC��TWZ�b�y\~�[^egTWb��TW_�[^{�]�b�] �[U[^{�~z[�y�e�i^��Z�i^i�]�i 1�{�~�[���~�b 5 ]=y�Tqb�] 1�ef[^{ [^{�]��fe 5 ]�_p~�[G]zy�[^{�_GTWZ�dq{�X�Z�[�Z�i�egb�d[G{�]s��k� {\TW�fTqdW_�~�X�{�e��Eo�e�y�]�T�i 6 i�[G]`V�P

� §

Page 36: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

(1,1

)

(1,1

)(1

,1)

(1,1

)(1

,1)

(1,1

)(1

,1)

(1,1

)(1

,1)

(1,1

)(1

,1)

(6.1

)

(6.2

)

(6,6

)

(6,8

)

(6,4

)

(6,1

0)

(1,1

)(4

,1)

(8,1

)(1

0,1)

(4,2

)(8

,2)

(10,

2)

(4,6

)(8

,6)

(10,

6)

(4,8

)(8

,8)

(10,

8)

(10,

4)(4

,4)

(8,4

)

(4,1

0)(8

,10)

(10,

10)

(2,1

)

(2,2

)

(2,6

)

(2,8

)

(2,4

)

(2,1

0)

� egdWZ�_G] ¤ / x J Sa��7&�s���D2.6��7t7/+,�1%s��H-.D2)�*��4!��7B�)( 0I�^���`��4/2-�^���1H�21H3�?7O��.Z�8�&H6� 2-�^���1H (:214&�^�10E75P��B[��-RL=

��;

Page 37: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� � ��� ���*� �

� � ���\ � � �W� � �

�h{�e�iJ��{�~�X�[G]`_nX\_^]zik]`b�[�iJi�]�oj]`_p~z�Ce�y�]z~qi;��TW_���Z�[^Z�_G]�_^]zik]z~�_���{ PJun�g�CT���[^{�]�i�]�X�_GT@?k]z��[�i;_G]z� Z\ef_^]TWX\[^e���~��N_G]`X��fe��`~�[GefTqb�T��h��_Gefb�dq]�y�~�[�~�rC��_pik[EX\_^TWX�T¨i�]zy 5�6 etZ���]`b�[^] � v § � P/��X�[Ge��`~z�N_^]�X��fe��`~�[GefTWbZ�ik]zi ~�i�efV X��f] TWX�[Ge��`~z��i 6 ik[^]`VA[^TJX�_GT@?k]z��[CV�Z��g[^efX\�f] efV©~zdW]zi�T��¦[^{�]�uJ��s Tqb�[GTJ[^{�]U{�Tq�fTqdW_p~zVX���~�b�]jP�� �C[ 1hT=] �[^_�~4egV©~�dq]ziN~z_^]�X�_^T@?k]���[^]zy¦rWTWb�� 6 TWb�]�[^{�eg_py�T��C[G{�]���_^efb\dW]�y�~�[�~Ee�iN_G]z� Z\ef_^]�ytP�nT�iG��{�]�VY];��Tq_nTqX�[^e��`~��C_G]`X��ge��`~z[^efTqbYe�ihX\_^]zik]`b�[G]zy/egb�[G{�e�ih[G{�]zike�i�P

� � � � ��� � ��� � � � � � � � � � � � ����� ��

�£[Yik{�TWZ\��y 5 ]�X�TjiGi�e 5 �f]�[GT [^_�~�b�i£��TW_^V [^{�]�6N7 9<; =>=/{\TW�fTqdW_�~�X�{�e���o�e�y�]`T i 6 i�[G]`V efb�[^T ~��Z��g�g/ ��TW�gTW_©y�e�i�X���~ 6 Z�ikefb�d0TWX\[^e���~��J��_^egb�dW]�y�~z[p~ _^]�X��fe��`~�[GefTWb 1�eg[^{�TqZ�[©[^{�]��fT¨i^iYT�� oj]`_^[Ge��`~z�_^]�i�TW�gZ�[^egTWb�~Wi�19~Wi�y�Tqb�].1�ef[G{�[G{�]F687:9<; =�Tq_�~Wy�y�efb�d�~qy�y�ef[GefTqb�~�� v < / ��{�~zb�b�]`� uJ��s�ic��Tq_]z~q��{���Tq�fTW_ � xqx � PU�h{\]EX\_^T 5 �f]`V©iU[^{�~z[nb\]`]zy/[GT 5 ]}i�Tq�foj]zy©~�_G]KJ

v O��£�f�gZ�VYegb�~�[Gefb�d=[^{\]4��_Gefb�dq]}y�~�[�~ 1�eg[^{©[^{�]}��Tq_^_G]z��[���~qi�]`_x O�un_G_p~zb�dWegb�d/[G{�]J��_^egb�dW]}y�~z[p~� O���]z~��gefdqb�efb�d�[G{�]}y�e?>¦_�~W��[G]zyY�fefdq{�[�~`��[^]`_�[G{�]}u4��s�i

aU~�_^� 6 [G{�TWZ�dq{�[�iYTWb [^{�e�iYi 6 i�[G]`V efb�ojTW�foj]�y Z�i�efb\d(]��f]z��[G_^Td/ TqX�[^e���i 1�eg[p�p{�]zi�[^T0_p~zX�e�y�� 6ef�g�fZ�V efb�~z[^]=[^{�] ��Tq�fTW_J��_Gefb�dq]Yy�~z[p~©efb�[^{�] u4��s efb i�]�� Z�]�b���] M _^]zytr dW_G]`]`bCr 5 �fZ�]dOpP}�h{�e�i�?kZ�ik[y�Tj]zi�b�TW[ 1hTq_I3¦PnQK1�ef[���{\efb�d�[GefVY]zi�1�~qi�[^]}~Y��TWb�ike�y�]`_�~ 5 �g]}~�VYTqZ�b�[h��_Gefb�dq]}y�~�[�~Y~�b�y¦r\1�TW_pik]6 ]`[�rWe�i [G{�~�[U[G{�]���TW�gTW_ ��_Gefb�dq]�y�~�[�~=i�]`dqVY]`b�[pi ~�_^]�[^TjT}ikV©~��g��[GT��TWVYX��g]`[^]�� 6 ���f��[G{�]�~�X�]`_G[^Z�_G]T��c[^{�] u4��s P��h{\e�i���~�[G[^]`_�X�TWegb�[�e�i�efVYX�Tq_^[p~zb�[ 5 ]z��~�Z�ik]jr Z\b��f]ziGih]`oj]`b©VYTq_^]J��_^egb�dW]}y�~z[p~/e�i1�~qi�[G]zy [GT=X�_^Tzo�e�y�] 5 Z)>t]�_)E�TWb�]zi�~�_^TqZ�b�y/[G{�]���Tq�fTW_N��_Gefb�dq]�y�~�[�~�r ��_Gefb�dq]�y�~�[�~n��TW_UVYTW_G]h[G{�~�bTWb\]���Tq�fTW_�1�eg�f� 5 ].1�ef[G{�efb©[^{\]~zX�]`_^[GZ�_^] i�efV�Z��g[p~�b\]`TWZ�ik� 6 _G]zi�Z��g[^egb�d/egb©TWX�[Ge��`~z�Cb�TWe�i�]=eR��ef[�e�ief�g�fZ�V efb�~z[^]zy 5�6 [^{�]}efb���TW_^_G]z��[���~qi�]`_�PJu�ikTW�gZ�[^egTWb�e�i�[^T _^]zik[^_^e���[�[^{�]}ef�f�gZ�VYegb�~�[G]zyY~�X�]`_G[^Z�_G]T�� [G{�]=uJ��s [GT�[^{�]�i�e E`]�T�� [^{\]=i�]`dqVY]`b�[NX��gZ�ihi 1�ef[p�p{�egb�d=[^efV ]jP �h{�e�i�1hTW_&3�i 5 Z�[�_^]zikZ��f[�icegb~�i�efdqb�eR� �`~�b�[^� 6 y�egVYVY]`_�efV©~zdW]jP

u.b�Tzoj]`��i�Tq�fZ�[GefTqb�e�iNik{�TB1�b/egbE��dqZ�_^]�§H/ v PUu�i�efb\dW�f]��p{�~zb�b�]`�\u4��s2e�i Z�i�]zy[GTJV©~Wi 3}~�b�yy�]���]z��[��fefdq{�[�y�eg_^]z��[G� 6 Tqb�[GTY[^{\]�~�X\X�_^TqX�_^e�~�[^] ��Tq�fTW_���_^egb�dW] y�~�[�~Yefb�[G{�] v�< /£�p{�~zb�b�]`�UuJ��s P

���

Page 38: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

GrnBlu

Red

GrnBluRed

GrnBlu

Red

Red

Red

Red

Laser

Red

� egdWZ�_G]§B/ v J ���/� K�_� ��K-7O�s(:K1�Y��7:9;7&�<�&�F]/21H3�1%s���-��+�(:�10*4/�-���10*�1�d7<����2191=��tH6��9Q�1Ha�z4/�-���10z21H3��1Ha�z�1��0/��4!�^���1H�210I�B7/+,�1%sHa=

u�ik]`X�~z_p~�[G]�V©~Wi 3�egb�d u4��s?e�i;Z�ik]zy���TW_�]z~W�p{���Tq�fTq_Jefb�]z~W�p{�y�eg_^]z��[^efTqbCPJu��f[^{\TWZ�dq{�X�_GTWX�]`_~��gefdqb�VY]`b�[ e�ih��_Gef[Ge��`~z�£rqi�TWV ] 5 Z)>t]�_hikX�~W��]=�`~�b 5 ]=~Wy\y�]zy 5 ]`[ 1h]�]`b�[^{�]���Tq�fTW_N��_Gefb�dq]Jy�~z[p~[GT_^]�y�Z���]�[G{�]JefV X�~W��[ T���ik�fegdW{�[NVYe�iG~��gefdWb\VY]`b�[pi 1�ef[G{�TWZ\[hdW_G]z~�[G� 6 ~�>t]���[^egb�degV©~�dq] 5 _GefdW{�[^b\]zi^i�P�h{�e�iY~���i�T�i�Tq�foj]zi/[G{�]�ik]z��Tqb�y X\_^T 5 �f]`V T�� {�TB1�[^{�]���_Gefb�dq]�y�~�[�~ e�i/[^T 5 ] ~�_G_p~zb�dW]zyWJ0~i�]�� Z�]�b���]JTz�U_^]zy¦r�dW_G]`]`bCr�~zb�y 5 �fZ�]n��_Gefb�dq]}y�~�[�~/ik]`dWVY]�b�[�i)1�ef[G{©b�T/egb�[G]`_^oj]�b�efb�d}ikX�~W��]�i�P

�h{�]�[^{�eg_py�X�_GT 5 �g]`V e�iE��TWb�ike�y�]`_�~ 5 � 6 VYTq_^] y�e � ��Z��g[`P}�h{�]j687:9<;=�Z�i�]ziJ[ 1hT X�_^e�i�V©i[^T ~��gefdqb�[G{�]dq_^]`]�b�~zb�y 5 �fZ�]}y�e >t_�~W��[G]zy 5 ]z~�V©i�1�eg[^{©[^{\]_^]�ytPU�h{�~�[�e�i�b�Tq[�X T¨i^ike 5 �g]f1�ef[G{[^{\e�i���Tqb���dWZ\_p~�[GefTqbCP(��b�]©ikTW�gZ�[^egTWb0e�i[GT�Z�i�]�~�b v < / ��{�~zb�b�]`��V ~Wi 3�efb\d�uJ��s [^T�y�e >¦_p~W��[�fegdW{�[J��_^TWV [^{\]YdW_G]`]`b0~zb�y 5 �fZ�] ��{�~zb�b�]`��iJ[^T�~��gefdqb�1�ef[G{ [^{�] _^]zytPm� efdqZ�_^]©§B/ x M ~KO}i�{�TB1�i{�TB12_^]�ytr dq_^]`]`b r ~zb�y 5 �gZ�] 5 ]�~�V©iJT���[G{�] i^~�V ]YikX�~�[Ge�~��N��_G]z� Z\]`b�� 6 ~z_^] y�e?>¦_p~q��[^]�y 5�6 ~zbuJ�Js ~zb�y�§B/ x M 5 O;i�{�TB1�i�{�TB1�[^{�]}uJ��s �`~�b 5 ]=Z�ik]zy�[GT�~��gefdWb�[^{�]�V�PN�nT�Tq[^{�]�_JikTW�fZ\[^efTqb{�~qin��TqVY]J[GT�VYefb�y¦P

un�f[G{�TWZ\dW{�[^{�]�efVYX\�f]`VY]�b�[p~�[GefTqbETz� [^{�e�iUi 6 i�[^]�V 1hTWZ\��y 5 ]�oj]`_ 6 y�e � ��Z\�f[`rqef[Ne�i¢��]`_^[�~�efb\� 61hTq_^[G{«egb�oj]zik[^egdj~�[Gefb�d\P��h{�]/Z�i�]�T���V©~qi 3�efb�d©uJ��s�in[^T�y�eg_^]z��[J�fegdW{�[E[GT�i�X�]z��e �¦��i�]`dqVY]`b�[piT�� ��_^egb�dW]4y�~�[�~ egb�[G]`_^]zik[piN[^{\]=~�Z�[G{�TW_�dW_G]z~�[G� 6 ~�b�yYegb�y�]`X�]`b�y�]`b�[�1hTq_I3YV©~ 6 ��Tqb�[Gefb�Z�]�~��fTqb�d[^{\e�i¢�gefb�]¨P a �X�]`_^egVY]`b�[pi [GT[^]�i�[U[^{�]�o�e�~ 5 eg�fef[ 6 T�� [G{�e�iU[^]z�p{�b�e�� Z\]�i�{�TqZ���y/b\TW[ 5 ]=y�e � ��Z��f[U[GTX�]`_���Tq_^V�P

��<

Page 39: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

GrnBlu

BluGrn

GrnBlu

RedGrnBluRed

GrnBluRedGrnBlu

a) b)

RedGrnBluRed

GrnBluRedGrnBlu

� efdqZ�_^]}§B/ x J ��7:��H-.Q21H�������^�Q2-����.ZHo�@+��B.10/�/�&Hu21H3�Q]!��K3�V]!��21��7z%s�Y��+Q�@+��z0/���6=

� ��� � �> � � ��� � � � � � � � � � � � �9� � � �

�h{�]�VYT¨i�[�efb�[^]`_G]zi�[Gefb�d�Z�ik]�T���V ~Wi 3�efb\dYuJ��s�i;e�inX�_^]�i�]`b�[^]zy©{�]`_G]jP=��1hT©V©~qi 3�efb�d u4��s�i�`~zb 5 ]�Z�ik]zy([GT y�TWZ 5 �g]©[^{�]�o�eg]01�efb�d�~zb�dW�g]�Tz�=[^{�]�s��k�¡{�Tq�fTqdW_p~zX�{�e���o�e�y�]`T�i 6 ik[^]`V ~Wii�{\TH1�b�egb���dqZ�_^]�§B/ � PJun�g[^]`_Gb�~�[Gefb�d i�]�dWVY]`b�[pihTz�N��_^egb�dW] y�~�[�~Y~�_G]�ef�g�fZ�VYegb�~�[G]zy 5�6 �f]���[�~�b�y_^egdW{�[UuJ�Js�i�P �h{�]JuJ��s�i egb�[^{�]���Z�_G_^]`b�[�i 6 i�[^]�V©i ��~�b�TWb�� 6 y�e >t_�~W��[U�gefdW{�[ efb�~J_p~zb�dW]�T�� # �[^T � � PN�h{�e�i���TWb���dWZ�_�~�[GefTWb�1�eg�f�¦��Tzoj]`_U[^{�~zbY_p~zb�dW]=Tz� � � � [GT � � PUlnb���TW_^[GZ�b�~z[^]`� 6 r�y�TWZ 5 �fefb\d[^{\]o�ef]01�egb�d�~�b�dq�f]}efb�[G{�e�i�19~ 6 ik[^_�~�efb�i;[G{�]_G]zi�[�T��U[G{�]�i 6 ik[^]`V JN[^{�]}{�TW_GegE`Tqb�[�~���i^�`~zb�b�]`_�i~�b�y�TWZ�[GX�Z�[J�g]`b�i�~�_G]�b�TW[���~z_^dq]�]`b�TWZ\dW{CP���]`X���~q��efb\d/[G{�]TqZ�[^X�Z\[J�f]`b�i�1�eg[^{�� 6 �gefb�y�_Ge��`~z�tTq_X�]`_^{�~�X�i���_^]�i�b�]`���g]`b�i�]�i¢{�~qi 5 ]`]`bYX\_^TWX�T¨i�]zy 5�6 Tq[^{�]`_�ihefbY[G{�]�X�~Wik[`P�| ]`_^{�~�X�iUef[he�i¢[GefVY]�[GT_^]���TWb�ike�y�]�_�[^{�]zik]=TWX�[GefTWb�i�P

�Ww

Page 40: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

L

L

L

L

R

R

R

R

L

R

R

L

LR

RL

� efdqZ�_^]}§B/ � J ��7:��H-.Q�D2C7�����H-.������7*�^�Q�1�1KL]!�Y�*��+��z"�$�&%s��H�.o21H-.��Y�=

¤P#

Page 41: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� � ��� ���*� �

�o � � � � �

�h{�]�dqTj~���T���[^{�e�i�1�TW_&3 19~Win[GT©i�[GZ�y 6 [^{�]}o�eg]01h]`_&/ X\��~�b\]��TWb���dqZ�_p~z[^egTWb���TW_=~�{�TW�gTWdq_p~�X\{�e��o�e�y�]`T�~�b�y4��b�yf19~ 6 it[GTJ] �X��fTqef[Cef[�P �h{�]ho�ef]01�]`_I/�X���~�b�]���Tqb���dWZ\_p~�[GefTqbF1�~Wi efb�oj]zi�[Gefdj~z[^]zy�~�b�y��TqVYX�~�_G]zyP1�eg[^{}[^{�]�efV©~zdW]0/�X���~zb�]���~Wi�]¨PN�£[�19~Wi ��TqZ�b�y[G{�~�[�r dqefoj]`b=[G{�]���Z�_G_^]`b�[C{�TW�gTWdq_p~�X\{�e��o�e�y�]`T i 6 i�[^]�V©i�r 5 Tq[^{0��Tqb���dqZ�_p~z[^efTqb�i~z_^]��fegVYef[G]zy 5�6 [G{�]�i^~zVY]���TWb�i�[^_�~�egb�[�i4Z\X Tqb efV ~�dW]{�]`egdW{�[}~�b�y y�]`X�[^{ 5 Z�[=[G{�~�[}[^{�]i1�e�y�[G{«Tz��[^{�]�efV ~�dW]�~zb�y«[G{�]/o�ef]C1�E`TWb�]�oq~z_ 6 efb�oj]`_�i�]`� 61�ef[G{©]z~W�p{©TW[^{\]`_`P

�h{�]=s��k�.{�Tq�fTWdq_p~zX�{�e��Jo�e�y�]�T�i 6 i�[G]`V©iU~�_G]J{�Tq_^egE�TWb�[p~��¦X�~�_�~��g��~  TWb�� 6jM _J|h�POcy�e�ikX���~ 6 i�r~�b�y.�fefV ef[p~z[^egTWb�iegb�{�]`_G]`b�[�[GT [^{\]`V�r�i�Z��p{ ~WiYy�e�i�X�~�_^eg[ 6 ~zb�y�~Wik[^egdWV©~z[^e�ikV�rUX�_^]`oj]�b�[�[G{�]efV ~�dW]�y�]`X�[^{���_^TqV#~�X�X\_^Tj~q��{\efb�d}[^{�]�dW]`TqVY]`[G_^e���~����fefV ef[pi�PC�h{�]�y�]`X�[G{/Tz� ~zbYefV©~zdW]��gT��`~�[G]zy~�[�§ #�# VYV e�iE�gefVYeg[^]zy�[GT�~ 5 TWZ\[ v�# # VYVmP��h{�e�ie�i�~��gefVYeg[p~�[GefTqb«Tz�J[G{�]©{�Z�V ~�b�o�e�i�Z�~z�i 6 i�[G]`V ~zb�y��`~�b�b�TW[ 5 ]��p{�~�b�dq]zytP��h{\]/{�]�efdW{�[JTz�h[G{�]�efV©~zdW]e�in�fegVYef[G]zy 5�6 [^{�]�b�Z�V 5 ]`_T��c{�TW_GegE`Tqb�[�~��C�fegb�]zihegb�[G{�]�y�e�i�X\��~ 6 JNegb���_G]z~Wikefb�d�[^{�]=b�Z�V 5 ]�_hT��c�fefb\]zi�~��g�fTB1�ih[^{�]}{�]`egdW{�[�T��[^{\]EegV©~�dq]J[^T 5 ]=efb���_G]z~Wik]zytP

�h{�]f1�e�y�[^{©Tz�U[^{�]=egV©~�dq]=~�b�y©o�eg]01�E`Tqb�]=oW~z_ 6 1�ef[G{©[^{�].1�e�y�[^{�Tz�N[G{�]X\_^T@?k]z��[^]zy/{\TW�fTd/dW_�~�V ~�b�y�[^{�]�V©~ �efV�Z\V�~zb�dW�g] 5�6 1�{�e���{��fegdW{�[U�`~�b 5 ]�y�e >t_�~W��[G]zytr { PU�£b�[^{�]�efV ~�dW]C/ X���~�b�]��Tqb���dWZ\_p~�[GefTqbCr [G{�]/egV©~�dq]f1�e�y�[^{�e�i=i�egVYX�� 6 �gefVYeg[^]�yY[^T�[G{�]F1�e�y�[^{�T���[G{�]�{�TW�gTWdW_�~�V�r 5 Z\[[^{\]�o�eg]01�E`TWb\]jr Tqb«[G{�]�TW[G{�]`_J{�~�b�ytrCe�i;�gefVYeg[^]zy 5�6�5 Tq[^{�[^{�]F1�e�y�[^{�Tz��[^{\]{�Tq�fTWdq_p~zV ~�b�y5�6 { i�Z���{�[^{�~z[hegb���_^]�~Wi�egb�d[G{�]�{�TW�gTWdW_�~�V 1�e�y�[^{i1�ef[G{�TWZ\[hefb���_^]z~qi�egb�d { ~W��[^Z�~z�f� 6 y�]z��_^]�~Wi�]�i[^{\]YikegE`]�T���[G{�]Yo�ef]01�E`Tqb�]jP©�h{�]�o�ef]01�]`_I/�X���~zb�] ��TWb���dWZ�_�~�[^egTWb0e�iJTqX�X�Tji�eg[^]©[^{\e�i�r 1�ef[G{«[G{�]o�ef]01�E`Tqb�].1�e�y�[G{�� �]zyY[^T�[^{\]�i�e E`]=T��U[G{�]X\_^T@?k]z��[^]zyY{�Tq�fTWdq_p~zV ~�b�y�[^{\]efV ~�dW]�1�e�y�[G{�y�]0/X�]`b�y�egb�d©Z�X�TWb 5 TW[^{�[^{\]�{�TW�gTWdW_�~�V�1�e�y�[^{�~zb�y { P ª�egoj]`b�[G{�]�i^~zVY]�i 6 ik[^]`V�X�~z_p~�V ]`[^]`_�i�r[^{\]�efV©~zdW]0/�X���~zb�]��`~Wik]�dWegoj]zi ~���~�_GdW]`_�o�eg]01�E`TWb\]jr 5 Z�[N[^{\]�o�eg]01h]`_&/ X\��~�b\]h��~Wi�]�~z�f�gTH1�i�~n��~z_^dW]�_efV ~�dW]¨P

�h{�]�o�eg]01h]`_&/ X\��~�b\]���TWb���dWZ�_�~�[^egTWb'19~WiYefV X��f]`V�]`b�[^]�y TWb�[G{�]G687:9<; =>=�s��k� {\TW�fTd/dW_�~�X�{\e��ho�e�y�]`T�i 6 ik[^]`V ~zb�y�~nb�Tzoj]`�jVY]�[^{�T�y=T��¦��TqVYX�Z�[Gefb�d���_^egb�dW]�X�~�[G[^]`_Gb�i�19~Wi y�]`oj]`�gTWX�]zytP�h{�] ��{�~�b�dq]/Tz����TWb���dWZ�_�~�[^egTWb _G]z�jZ�ef_G]zy�TWb�� 6 [^{�] �`~z_^]���Z��U_G]`�fT��`~z[^egTWb�T���[^{\]/oj]`_G[^e��`~���y�eR� /

¤�v

Page 42: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

��Z�ik]`_`PU�n[G{�]`_��p{�~�b�dq]ziN[^T=[^{\]Ji 6 ik[^]`V 1hTWZ\��y�{�~`oj]�V©~Wy�]�eg[NTWX\[^efV ~�� 5 Z�[�1h]`_G]nb\TW[UX�Tji^ike 5 �g]y�Z�]�[^T=Tq[^{�]`_�X�_^egTW_^eg[^eg]zi�P��h{�]�{�TW�gTWdq_p~�X\{�e��h��_^egb�dW]�X�~�[G[^]`_Gb�i:1h]`_G]���TWV X�Z�[^]�y 5�6 ~Wy\y�efb�d=[G{�]��_^egb�dW]=X�~z[^[G]`_^b©T��¢~/ikefb�dq�f]=X�TWefb�[�~�[�[^{\]E_Gefdq{�[�y�]�X�[^{©[^T�[^{\]E[GTW[�~�� X�~�[G[^]`_Gb ��Tq_n]�~W�p{�X�Tqefb�[efb©[G{�]=efV©~zdW] 1�ef[^{©[G{�]=X�~�[G[^]`_Gb�T�> i�]`[ 5�6 [^{�]JX�Tqefb�[0A ihT�> i�]`[���_^TqV���]`b�[^]`_�PN��TW_�ikefVYX\�fe���ef[ 6 r[^{\] ��_Gefb�dq]�X�~�[G[^]`_GbN19~Wi=~�X�X\_^T��egV©~�[G]zy 5�6 ~©i�]`_Gef]zi�T���ikefb�Z�i�Tqe�y�~z�UdW_p~z[^egb�djiJT��9efb���_^]z~qi�efb\di�X�~�[^e�~�����_G]z�jZ�]`b�� 6 P �h{\]�_^]zikZ��f[Gefb�dJegV©~�dq]zi 1h]�_^] 5 _GefdW{�[�~�b�y�i�{�~z_^X 5 Z�[Negb�y�e��`~�[G]zyEX�_GT 5 �g]`V©i1�ef[G{©[^{�]=oj]`_G[^e���~��C~z�fegdWb�VY]�b�[UT���[^{\]i 6 ik[^]`VmP

�£[�1�~qi;Tq_^egdWefb�~��f� 6/5 ]`�gef]`oj]�y[^{�~z[�[^{�]}i 6 i�[G]`VhA i¢ikX�~�_�i�]=Z�ik]ETz�N[G{�]=~`oq~�eg��~ 5 �f] 5 ~zb�y$1�e�y�[^{��TqZ���y 5 ]Z�ik]zyY[^T�efVYX\_^Tzoj]n[G{�]}y�e�ikX���~ 6�5�6 efb���_G]z~Wikefb�d�[G{�]=o�eg]01�efb\dFE`TWb�]¨PUlnb���TW_G[^Z�b�~�[^]�� 6 rb�Th19~ 6 1�~qi4��TqZ�b�y [^T�y�]���]z~�[}[^{�]Ydq]`TWV ]`[^_Ge��`~z�U~�b�y TqX�[^e��`~��9��TWb�ik[^_�~�efb�[pi=T���[^{�] i 6 i�[^]�V�P�h{�]=_^]�X��fe��`~�[GefTWb©Tz� ��_Gefb�dq]y\~�[p~i1�~Wi 5 ]`�gef]`oj]�y/[^T�_^]zy�Z���]J[G{�] 5 ~�b�y^1�e�y�[G{�_^]�� Z�eg_^]`V ]`b�[�iNT��[^{\]i 6 ik[^]`Vmr 5 Z�[neg[�TWb�� 6 _^]�y�Z���]zy�[^{�]=[^{\_^TWZ\dW{�X�Z\[J_^]z�jZ�eg_^]`VY]�bj[piNefb�ik[^]z~qytP

�;]�X��fe��`~�[GefTWb�T�� ��_^egb�dW]�y�~z[p~�r�1�eg[^{Y_G]zi�X�]z��[h[^T�[G{�]Jo�ef]01�]`_I/�X���~�b�]���Tqb���dqZ�_p~z[^efTqbCr�1�~qihefb�/oj]zik[^efd¨~�[G]zy/~zb�y/eg[piN�fegVYef[�i 1�]`_^]�y�]`VYTqb�i�[G_p~z[^]zytP��h{�]���_^efb\dW]�y�~�[�~f1�~WiU_^]`X\�fe���~�[^]�y]`�f]z��[^_^Tqb�/e���~��f� 6 ~zb�yYTWX�[Ge��`~z�C_^]`X\�fe���~�[^egTWbY_G]`V©~zefb�egb�d}~�b�~z_^]z~E��Tq_;��Z\[^Z�_G]P1�TW_&3tPUu���TW�fTq_�{�TW�gTWdq_p~�X\{�e��o�e�y�]`T�i 6 ik[^]`V 5 ~Wik]zy�Z�X�Tqb�_^]�X��fe��`~�[GefTWb�~zb�y�~zb�e�y�]z~E��TW_�y�TqZ 5 �gefb�d { 1�]`_^]4~���ikT/X\_^]zik]`b�[G]zytP�h{�]zik]}i 6 i�[^]�V©i:1hTWZ\��y 5 ]�jZ�eg[^]=y�e � ��Z��f[U[^T�egVYX��g]`V/]�b�[ 5 Z�[�~z_^].1hTq_^[^{©egb�oj]zik[^egdj~�[Gefb�d=��Z�_I/[^{\]`_`P

��Z�[^Z�_G]�i 6 ik[^]`V©i�1�ef�g�CZ�b�y�TqZ 5 [^]�y�� 6 ��]z~z[^Z�_G]�~���~�_GdW]`_ { 6 eg]`��y�egb�d�efV ~�dW]C/ X���~�b�]4y�e�ikX���~ 6 i1�ef[G{/��~�_GdW]�o�eg]01�E`TWb\]zi ��TW_UX�_^]�i�]`b�[p~z[^efTqb/[GTdq_^TWZ\X�i¢Tz� X ]�TWX��g]J~zb�yY~���i�T}efVYVY]�_pikefoq]jr`o�eg]01h]�_I/X���~�b�] 1hTq_I3\i�[p~z[^egTWb�i�PU�h{�]=i^~zVY]�i 6 i�[G]`V#�`~zbY~q��[^Z�~z�f� 6�5 ]�Z�ik]zy ��TW_ 5 TW[G{�i�efV X�� 6=5�6 �p{�~�b�dd/efb\d�[^{�]��fT��`~z[^efTqb=T���[G{�]Uoj]`_^[Ge��`~z�jy�e >tZ�i�]`_�P¢QjZ��p{}i 6 i�[G]`V©i\1�eg�f� r`T�����TWZ�_�i�]jrz_^]�� Z�eg_^]Uikefdqb�eR�¦��~�b�[[^]���{�b\TW�fTqdWe��`~��¦efVYX�_GTzoj]`V/]�b�[�i efb���TqVYX�Z�[�~�[^egTWb�~z� ~�b�y©iG�`~�b�b\efb�d�[^]z�p{�b�Tq�fTqd 6 P

¤jx

Page 43: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� ��� � ���#� � �

� ��*��� � � � ��� � ��� � �*� ��� � � �H� � � � �8��� � �

��� � � H� � �|����� � � � � �9� � � ��� � �W� ���

�h{�e�itX�_^TqdW_p~zV 1�~WiC��_^]z~z[^]zyJ[^T�dq]`b�]`_�~�[G]h~ho�ef]C1h]`_&/ X���~�b�] {�Tq�fTWdq_p~zX�{�e���i�[G]`_^]`TqdW_�~�V'1�eg[^{=Z�i�]�_i�X�]z��eR��]zy�_^]�X��fe��`~�[GefTWb�~zb�y ik]`dWVY]�b�[�~�[^egTWb�� ~q��[^Tq_pi�P �£b�X�Z�[=[^T�[^{�]�X�_GTWdW_�~�V e�i=~/���f]�T���~z�f�[^{\]JX�]`_pikX ]���[^egoj]no�ef]01�i�PNO 6 y�]�� ~zZ��f[�[^{�]JX\��~�b\]JT���[^{�]�efV©~zdW]ziNe�i�i�]`[ 5�6 [^{\]=�ks«ª �JaU|U��_y�]���b�]=~�b�y/[^{�]�b�Z�V 5 ]`_NTz� o�eg]01�i¢e�i¢ik]`[ 5�6 [^{�]�_E��e � �Jl�s D=�ka:L�Q y�]���b�]¨PN�h{�]n��_Gefb�dq]X�~z[^[^]�_^b�e�i=i�[GTW_^]�y egb«[G{�]YikX�]z��eR��]zy����f]¨P/�h{\e�in���f]���~�b [G{�]`b 5 ]��fT¨~Wy�]�y egb�[GT�[G{�]YSU{�]`TqX�i��_p~zVY] 5 Z)>t]�_¢��TW_�y�e�i�X���~ 6 Ph�h{�]=_G]`X��fe��`~�[GefTqb�~zb�y�ik]`dWV ]`b�[�~�[GefTWb�� ~W��[GTW_pi�~�_G]�ikX ]���eR��]�y Z�i�efb\d��TqVYV©~�b�y �gefb�]JTqX�[^egTWb�i�Phu�[ 6 X�e��`~z�C��TqVYV©~zb�y �gefb�]�e�i J

� � � � � �� � ��������� � � �� ��������� �������� ��� � �� ������ ��� ���� � �

�����! #"%$'&'(*)#+-,#&��/.103254�����! #"%$'&'(*)#+-6'+#7-8��/"/(1032'4�����! #"%$'&'(*)%9!:-,-2;032!4

,#6-<!(-&'(-8=$#�!+>�@?-�!(-&A %2!:-BDC'6#,'(1E

�#&'(-8����!(*F-G-H'I#J#GLKNM#O#P10RQ-S'T#M'U

�#&'(-8����!(=V'W#F#W#X#W%Y'Z'X/[#\-G#F-SAQ�#&'(-8����!(=V'W#F#W#X#W%Y'Z'X/W#]#]-[-S#ZA^

�#&'(-8����!(=V'W#F#W#X#[#]#X%H!_@`ba@^10R^�#&'(-8����!(=V'W#F#W#X#[#]#X%HcG#dba#a@e#^10R^

�#&'(-8����!(=V'W#F#W#X>_�H'f'X@Z#V#g-S'[-VA^�#&'(-8����!(=V'W#F#W#X-h�_@S#ic[#X-`%Y#HjO#P�#&'(-8����!(=V'W#F#W#X-h�_@S#ic[#X-`%Y#H!X�H'G/dka@^#^

�#&'(-8����!(lHm_@`'X#[-Z#S#n'[oO#^

�#&'(-8����!(=V'W#F#W#X-Z#V'X-g/S']=T�a@M10qp

�#&'(-8����!(=V'W#F#W#X-i�_@J#Z/Vka@O#^10R^

�#&'(-8����!(D_�H'f'X-J#S#n#Z#VAP#r-p�0R^s7#tD&��@8#8-$!+#(-Bj:#+b #"#.#+#(=,'.u,-2!(b"#(%�!+b���v8#B'.%�',b:#+<!.#+#+>��C!"#(At#7

�#&'(-8����!(D_�H'f'X-J#S#n#Z#Vop'M#^10R^s7#tD&��@8#8-$!+#(-BoC!(%2m���'&u"#(%�!+1wx:#"%9!.#+-,u:#+D8':-Bv:-y':-6v:#+<!.#+#+>��C!"#(At#7

�#&'(-8����!(D_�H'f'X-i�_@J#Z#Vva@^#^10R^�#&'(-8����!(=V'W#F#W#X-i�_@J#Z/Vka@O-p�0R^

�#&'(-8����!(*F>_@`'X#F-S#`uP#r#M#t�a@^#P-p

¤ �

Page 44: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

�#&'(-8����!(=V'W#F#W#X>_�H'f'X@i�_@J-Z#V'X�H'G/dka@^#P-p�#&'(-8����!(=V'W#F#W#X>_�H'f'X@i�_@J-Z#VAP#r#M�#&'(-8����!(=V'W#F#W#X>_�H'f'X@V#S�_�f#V#Zva�p#p

�#&'(-8����!(=&#8-<'B����',#8u�@81KR&'(%C#$'?mU 8-<'B����',#8

�#&'(-8����!(lH'G#d'X-n'W-g#Z�_�W-`*P#^�#&'(-8����!(lH'G#d'X#[-S#f-H'S/`#Z*P#^

7#t,-2m�/+u( � <!(-B���9!(%�c,=<!"#:# #(#+=,-2!(=<!.>���','+u:-,k:b+%<!(# >�@8��/(-&��'T-&'(%<',-2;0<'B'(-,#,#6oC!.-B����'?u(%2�� y'(#"#"1w ,-2m�/+b�/+v:DB':-,-2!(-Bv+>��9#<!"#(l9m���'&'(-&:%<#<'B'.#:# %2Ay-2!(-B'(*y'(b+-,':-B#,v:-,v.%�!(b(%�'&�w�?'.D,-2'B'.%$'?-2D:b #.%9#<!"#(-,'( -6' #"#(u:%�'&u,-2!(%�v&'(-,'(-B-9m���!(ly-2!:-,u,-2!(*�!( � ,b+%<!:-,��/:#"o8#B'(��-$!(%�! -6�/+1wx:%�'&��'(#(%<b?'.>���'?*$#�',��/"=y'( B'(u.%$',v.-8bB':%�'?'(10#0

,-2m�/+u( � <!(-B���9!(%�c,u:#"#+#.*&'.#(#+����/(-yu&':-,':sB'(%<!">�/ #:-,>�/.%�Ay��@,-2: �':-B��/:%C!"#(l�#$#9#C!(-Bu.-8�+#(-?-9!(%�','+,-2!(*8'.#"#"#.-y����'?��':#"%$!(#+=�!(#(-&D,'.*C!(u+%$#<#<!">�/(-&��B'(%<!">�/ #:-,��/.��A8':# -,'.-B���� K@a@7��u.-8v,-2!(D8-$!"#"*&':-,':b�/+b #.%9#<#$','(-&�U+#(-?-9!(%�',':-,��@.%�A8':# -,'.-B���� KN #.%9#<#$','(-&o&':-,':b�/+b+%<!">�@,k���','.��k+#(-?-9!(%�','+�U

t#7

�����! #"%$'&'(*)#+-,#&'">��C;0 2!4

9!:>����KN:-B#?' 1wq:-B/?��mU���',v:-B#?' 1E %2!:-Bvt#:-B#?�������E��

���', � wq?#B'(-6�w � w��':-"1w��#:#"/P1w�� w�� wR"1w 9;w �;w3�/$#9;w3&'(��;wq&#.%�'(1wq8/8#,�w <!(@B' 1wq %2'(#.%<5+1wR"5���5X#"#(��;E���', � <'B���9!(1w3C5:#+-S1E&'.%$#C!"#( t%9!(%9;wRt-8��/"-"1wRt�C!:/+#(1wqt#+�<!X%9'(%9�wRt%9/<',#B1E���', +%<!X#"#(%�;E���', t��':#"#+1wR"#(%� wR">� �!"#(��;w "#"#(��;E���', 2'8-<;w32#C#<;E���', �'amw �/P1w �/O1w �@p w �/r w �/M w ���1E���',�+%<!(# >�/:#"1w3�'.%�/$#9;E���',��':#" � wR.-8#8'+-(-, wqB'"-(%�;E %2!:-B*C#$'8���a@P#Q���E %2!:-Bvt#">���!(1wRt#.%$',@9!(%9�wRt>� 9!:@?'(#+ E %2!:-Bvt-8'.%$',�E]>_/F-Svt-8'.%<!(%��K@UmwRt@8-<;E&'.%$#C!"#(u+-8�wR+-,'(%<;w <#2m�mE���',u9m���!X>� � w39!: � X#� � wq %�',1E���',v8#&�E���',uC!(-?����;wR(%�'&1wR+�<!X#.%8#8'+-(-, E���',�.-8#8'+#(-,'+��qV#W#F/W#X-h>_@S#i#[#X@`-Y#H'X%HcG#d����qV#W#F#W/X>_�H#f'X@i�_@J-Z#V#X%H'G/d���E���',�+#(-?'.-8#8'+#(-,#+�� H'G#d#X-n'W%g#Z'_/W-`���� H'G#d#X#[%S#f-HcS#`#Z���E���',����/(-y'X#.-8#8'+-(-, E���',u<!.-B#,��/.%�;wR+-(-?@9!(%�#,�E���',�+#(-?'"#(%�'?#,-2�E&'.%$#C!"#(=9m���;w39!: � w +%$#9�E %2!:-Bvt%<#�!:%9!(1E���',v8'"#:-?�E( � ,'(-B-� ���',v.%<',����'&�wR.%<',#(-B/B�E( � ,'(-B-�� %2!:-Bvt#.%<',':-B#?�E���',v&'(%C#$'?�wR+��-$'(#(��'(1w C!"#:���� wq,'.%,':/"#X��>�/(%y'+1w 8��@B#+-,cX����@(-y1w3�#$/9!X��>�/(@y'+1E���',����/(-y'X-y��@&#,%2;w����/(%y'X%2'(>� ?-2',1E&'.%$#C!"#(=2!.#"#.#X-y��@&/,-2;w ��9!:%?'(/X-y���&#,@2;w � 9!:%?'(#X@&'(%<#,-2 w ���#,'(��!+>� ,#6�w3?#Bc:-,�� �'?#X-y�� &#,-2�E

<#�!:%9!(� �:-B#?����R^���E<!.-B#,��/.%�� amE

¤W¤

Page 45: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

+#(-?-9!(%�', amE&'(%C#$'? �^1E��9!:-?'(#X-&'(%<',@2 _�H'f'X-J#S#n#Z#V E+��-$!(#(��'(� k^1EC!"#:%��� �^1E?#B':-,����'?'X-y�� &#,-2� �T�amE,'.-,':#"#X����/(-yc+ bV'W#F#W#X-h�_@S#ic[#X-`%Y#H E8��@B'+-,'X����/(-y� k^1E�#$#9!X����/(-y'+ T�amE#E2!.#"#.#X-y��@&#,-2 bV'W#F#W#X-i�_@J#Z#V E��9!:-?'(#X-y��@&#,@2 _�H'f'X-i�_@J#Z#V E���/(-y'X-y��@&#,-2 bV'W#F#W#X>_�H'f'X-i'_@J#Z-V�E���/(-y'X%2!(>�@?-2c,� bV'W#F#W#X>_�H'f'X@V#S�_�f#V/Z�E���','(%�!+>�@,#6� kV'W#F#W#X#W%Y'Z'X-[#\@G'F-S1E

7#tv:# # #(%<',*8'"#:-?'+*8'.-BB'(%<!">�/ #:-,��/.��;wR+-(-?-9'(%�c,':-,>�/.��;wq&#(%C-$'?�w &'(%<#,-2 wR+��%$!(-(��'(�w3C!"-:%� ��wqh>�/(%y'+1w 8��@B-,'+@,�w3�-$#9�wqi�� &#,%2!t#7

y-2m�/"#( K#KR8'"#:-?� v?'(-,'.%<', KN:-B#?' 1w�:-B#?���w���B��R+��qJ#&��R[�C'f��q?��R� �����q8 �3� �3i��3y��32��#U#U��� vS'W#]�U+-y��@,' %2�KR8'"#:-?�U �

#:#+#( B � <!.-B#,��/.%� k:-,'.>�mKN.%<',':@B#?mU�E 7#tDg'(%<!">�/ #:-,���.%�u]#:# -,'.-Bvt#7C'B'(#:���E

#:#+#( + ��+#(-?-9!(%�',� k:-,'.>�mKN.%<',':@B#?mU�E 7#tb[#(-?-9!(%�',':-,'�/.%�u]#:# -,'.-But#7C'B'(#:���E

#:#+#( J � &'(%C#$'?� amE 7#tu&'(%C#$'?j9!.-&'(ut#7C'B'(#:���E

#:#+#( & � ��9!:-?'(#X-&'(%<#,-2 k:-,'.-81KN.%<',':-B/?mUmE 7#tu&'(%<',-2k���b9#9 .-8 ���/(-y-<!"#:%�!(ot#7C'B'(#:���E

#:#+#( [ ��+��-$!(#(��'( amE 7#tu[��-$!(#(��'(l9!.-&'(ut#7C'B'(#:���E

#:#+#( C � C!"#:%���� amEx7#tjC!"#:%���*9!.-&'( KR&'.%� ,*B'(%<!">�/ #:-,'(-&At#7C'B'(#:���E

#:#+#( f ��+#+# #:%�'81KN.%<#,':@B#?�w����-& � �/&��mw��'�/(-y#X-y>�@&#,@2;w������(-y'X�2!(5�@?-2c,mUmEC'B'(#:���E�7#tD?'(#.%9!(-,#B#6A.-8 ��9!:-?'(#+At#7

#:#+#( ? � ?#B':-,����'?'X-y>�@&/,-2� ':-,'.-81KN.%<',':@B#?mU�ER7-toy��@&#,-2v.-8b?#B':-,����'?'+D���v9#9�t#7C'B'(#:���E

#:#+#( �� � ,'.-,':#"#X����/(%y'+ k:-,'.>�mKN.%<',':-B/?mUmE 7#t*�#$#9#C!(-Bu.-8D<!(-B'+#(%<!(# -,'���'( ���/(-y'+*t#7C'B'(#:���E

#:#+#( 8 � 8��@B'+-,'X����/(%y� :-,'.>�mKN.%<',':%B#?!UmE 7#tu8��@B'+-, ���/(-yu,'.u?'(%�!(-B':-,'( KR&'(-8':%$!"-,'+o^#t#7C'B'(#:���E

#:#+#( R�� � ���','(%�!+>�@,#6 �:-,'.-81KN.%<',':-B-?mU!E�7#tu+# #:#"#(j8':# -,'.-BA8'.-Bk.%$',-<#$', KR&'(-8vQ�U*t#7C'B'(#:���E

#:#+#( � � �#$#9!X����/(-y'+ �:-,'.>�mKN.%<',':-B-?mU!E 7#tj�#$#9#C!(-Bv.-8 ���/(-y'+��'.%�!(#+l,'.u8��/"#"Dt#7C'B'(#:���E

#:#+#( i � 2!.#"#.#X-y��@&#,%2 :-,'.-81KN.%<',':%B#?!UmE 7#tDy��@&#,-2�.-8b,-2!(=2!.#"#.-?#B':%9vt#7C'B'(#:���E

#:#+#( y � ��9!:-?'(#X-y��@&-,-2 k:-,'.-81KN.%<',':-B/?mUmE�7#tDy��@&#,-2�.-8b,-2!(b��9!:-?'(ut#7C'B'(#:���E

#:#+#( 2 � 8-<'B����',#81KN+%,#&c(-B#B1w�� $!+#:@?'(����'+ �RT-8'"#:-?'+��D��9!:-?'(#X����/(-yc+*.%$',-<#$',*8��/"#(� %���mw3</�!:%9'(�U�E8-<'B����',#81KN+%,#&c(-B#B1w�� C � &'.%� ,u8��/"#"b���kB'(%<!">�/ #:-,'(@&*&':-,':� %���#U�E8-<'B����',#81KN+%,#&c(-B#B1w���J � &'(%C#$'?v.%�� %���#UmE8-<'B����',#81KN+%,#&c(-B#B1w���&b&'(%<',-2 �l��9!:-?'(*&'(%<',-2 KRp'M#^%9#9v&'(-8mU� %���#U�E8-<'B����',#81KN+%,#&c(-B#B1w���8 ���/(-y � 8��@B'+-, ���/(-yu,'.D8��/"#" KN^D&'(-8mU� %���#UmE8-<'B����',#81KN+%,#&c(-B#B1w���fbi � V � ?'(#.%9!(-,#B#6*.-8 ��9!:-?'(#+ KNP#r#M � a�p#p*&'(-8mU� %���#UmE8-<'B����',#81KN+%,#&c(-B#B1w���?k"#(%�'?#,-2 �x?#B':-,����'?*y��@&#,-2 ���b9#9� %���#UmE8-<'B����',#81KN+%,#&c(-B#B1w�� 2 � <'B����',u,-2m�/+=9!(#+#+#:-?'(� %���#UmE8-<'B����',#81KN+%,#&c(-B#B1w�� �u+# #:#"#( � +# #:#"#(*8':# -,'.-B*8'.-Bk���','(%�!+>�@,#61KROo&'(-8mU� %���#UmE8-<'B����',#81KN+%,#&c(-B#B1w�� � ���/(-y'+ � �#$#9#C!(-Bu.-8����/(-y'+*,'.D8��/"#" KNO#P*&'(-8mU� %���#UmE8-<'B����',#81KN+%,#&c(-B#B1w���gbB'(-8 � B'(-8'(-B'(%�! #(=:%�'?'"#( KNT�a@M10qpD&'(-8mU� %���#UmE8-<'B����',#81KN+%,#&c(-B#B1w���BD�#$#9 � B'(%<!">�/ #:-,'.��A8':# -,'.-B K@a=&'(-8mU� %���#U�E8-<'B����',#81KN+%,#&c(-B#B1w�� [ � +��-$!(#(��'(A.%$',-<#$',*8��/"#(� %���#UmE8-<'B����',#81KN+%,#&c(-B#B1w�� +j�#$#9 � +#(-?-9!(%�',':-,>�/.��u8':# -,'.-B K@a=&'(-8mU� %���#UmE8-<'B����',#81KN+%,#&c(-B#B1w�� � ���/(-y'+ � ,'.-,':#"=�#$#9#C!(-Bu.-8����/(-y'+ KNO#PD&'(-8mU� %���#UmE8-<'B����',#81KN+%,#&c(-B#B1w���iby��@&#,-2 � y��@&#,-2�.-8*2!.#"#.-?#B':%9 K@a@O#^=9#9k&'(-8mU� %���#UmE8-<'B����',#81KN+%,#&c(-B#B1w���yby��@&#,-2 � y��@&#,-2�.-8k��9!:-?'( K@a@O#^A9#9�&'(-8mU� %���#UmE

¤ §

Page 46: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

( � �@,1KN^�UmEC'B'(#:���E

�@81K#KN:-B#?' #T#.�<',�� �'&!U@)#P>U �8-<'B����',#81KN+-,#&#(-B/B�w�� $!+#:%?'( � �'+ �RT-8'"#:-?'+��b��9!:-?'(#X����/(%y'+o.%$',-<#$',u8��/"#(� %���mw3<-�!:�9!(�U�E( � �@,1KNT�a#UmE�

�@81Kq�#$#9!X����/(@y'+� � 'T'a#U�#$#9!X����/(-y'+ b,'.-,':#"#X����/(@y'+1E

7#tu,-2m�/+*,':%C!"#(��/+v.-8D<'B'(# #.%9#<#$c,'(-&*.-8#8'+#(-,'+D���','.����/(-y��'.%�!( 8#B����'?'(*&':-,':Dt#77#tv.%�!"-6v+#(-?-9!(%�',u^ �/+v #.%9#<#$','(-&�w ,-2!(uB'(#+-, �/+uB'(%<!">�/ #:-,'(%&At#7+#(-?'"#(%�'?#,-2 F>_@`'X#F-S#`'7 Kq,'.@,':#"-X��'�/(-y#+#t�<!.-B/,��/.��!t/+#(-?%9!(��',mU!E8'.-B1K��� '^1E �/)/+#(-?%9!(��',�E ������U8'.-B1K �� '^1E��#)%<'.-B/,��/.��;E������!U �+#(-?'.-8#8'+#(-,#+��R���������� �/t Kq<!.-B#,��/.%�'t#+#(@?'"#(��'?/,-2�U�� �#t#+#(-?'"#(%�'?-,-2�E&#8-<'B����',#81KR+-,/&'(-B-B�w���+#(@?'.-8-8'+/(-,'+ ���-&���� �#&�� �#& %���mw ��w���wR+#(%?'.@8#8'+-(-,#+�� � ����� �mU!E�

�@81K#KR8-<� v8'.%<!(%��KN:-B#?����R.�<','���'&���w ��B��-U#U � #`@Y!F#F>U �1E8-<'B����',#81KN+-,#&#(-B/B�w�� $#�!:�C!"/(=,'.u.%<!(%� �'+D8'.-BbB'(#:-&����'? %���mwR:%B#? ���R.�<',>���'& �mUmE( � �@,1KNT�a#UmE�

�@81KNt#:-B#?����RP��� � T�NU8#& amE

(#"#+#(�@81K#KR8#& k.%<!(%��KN:-B#?����q.%<c,����#&��!a ��wqW#X%i#g'W@`'F��� W/X#\-g-S#G-Z�wR^ �#r#r>U#U )#^�U �8-<'B����',#81KN+%,#&c(-B#B1w�� $-�!:�C!"#(l,'.v.%<!(%� �'+D8'.-Buy#B��@,����'? %����wR:@B#?����R.�<',��N�'&���a �!UmE<!(-B#B'.-B1K��@.�<!(����#U�E( � �@,1KNT�a#UmE�

�@81Kq<!.-B#,��/.%�5)�a��� <!.-B#,��/.%�v4jH'G#d'X-n'W-g#Z�_/W@`mU �8-<'B����',#81KN+-,#&#(-B/B�w�� <!.-B-,���.%�u.-8� #.%9#<#$','(-&*8#B����'?'(l9#$!+-,*C!(b4� mao)� ��#& %���mw3H'G/d'X-n#W-g-Z�_/W@`mU�E( � �@,1KNT�a#UmE�

�@81KN+#(-?-9!(%�',c)�a��� +#(-?-9!(%�',u4jH'G#d'X#[-S#f-H'S#`/ZmU �8-<'B����',#81KN+-,#&#(-B/B�w���+#(-?%9!(��',l9#$!+-,*C!(v4� ma*)� ��#& %���mw H'G#dcX#[-S-f-HcS#`#Z�UmE( � �@,1KNT�a#UmE�

�@81K#KN.%$',-9!(%9 KN %2!:-Bvt�U 9!:#"#"#.# KNF>_�`'X-F-S#`ct#+>� �'(/.-81K ���#,mU#U/U � -`-Y5F#F�U �8-<'B����',#81KN+-,#&#(-B/B�w���\#.%$'"-&@� ,l9!:#"#"#.# A+%<!:# #(j8'.-Bv.%$',-9!(%9� %���#U!E( � �@,1KNT�a#UmE�

�@81K#K���9!:-?'(#+ KN %2!:-Bvt�U 9!:#"#"#.# K����@(-y#X-y�� &#,-2't��'�/(-y#X%2'(>�@?@2','t��#$/9!X��>�/(%y'+�U/U � -`-Y5F#F�U �8-<'B����',#81KN+-,#&#(-B/B�w���\#.%$'"-&@� ,l9!:#"#"#.# A+%<!:# #(j8'.-Bk��9!:-?'(#+� %���#U!E( � �@,1KNT�a#UmE�

�@81K#Kq9!(%9� KR&'.%$#C!"#(*t�U 9!:#"#"#.# KNF>_@`#X#F%S#`'t/+>���#(#.@81KR&#.%$-C!"#('U#U#U � /`-Y!F-F�U �8-<'B����',#81KN+-,#&#(-B/B�w���\#.%$'"-&@� ,l9!:#"#"#.# A+%<!:# #(j8'.-B*9!(%9� %���#UmE( � �@,1KNT�a#UmE�

7#tv+#(#(��v:%2!(#:-& ���','.b��9!:-?'(#+=8��/"#(b�@8vy'(D&'.%� ,*�!(#(-&v:#"#"j,-2!(k��9!:-?'(#+*t#7�@81KR,'.-,':#"#X��'�/(-y#+ � -�#$-9!X��>�/(@y'+�U8'+#(#(��1KR8-<;w-KR8>�@Bc+-,'X ���/(%y't����/(%y'X@y��@&-,-2't�����(-y'X�2!(#�@?-2#,mU�wR^�U!E

7#tuB'(#:-&u,-2!(j<!(-B'+%<!(# -,�� �'( ���/(-y'+b���','. R��9!:-?'(#+ t#78'.-B1K��� '^1E �/)��#$#9'X��'�/(-y#+1E �����!U8#B'(#:-&1K#K���9!:-?#(#+����/t ���/(%y'X@y��@&-,-25t����@(-y#X%2!(#�@?-2#,mU!w����@(-y#X-y�� &#,-2�w��'�/(-y#X%2'(>�@?@2',�w38-< UmE

¤P;

Page 47: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

7#tv #.%���'(-B#,*?#B':-,����'?'X-y���&#,@2u8#B'.%9u9m�/"#">��9!(-,'(%B'+ ,'.j<m� � (#"#+*t#7�@81KR?#B':-,����'?cX-y���&#,@2 �� kT�a#U?#B':-,����'?'X-y��@&-,-2 KR?#B':-,����'?'X-y'�@&#,%2jtkF>_@`'X#F-S#`mU 7*2!.#"#.#X-y��@&#,-2;E

8-<'B����',#81KN+-,/&'(-B-B�w ��?#B#:-,�� �'?cX-y���&#,@2 ���#? %���mwq?#B':-,'���'?#X-y>�@&#,@2�UmE

7#t #:#"# %$!"#:-,'(=:v">���!(b.-8u8#B����'?'(*&':-,':=C!:#+#(-&u.%� :*<!.>���', ����,-2!(9m�@&#&'"#(*.-8b,-2!(k��9!:-?'(l<!"#:%�!(10 &'(-,'(-B-9m���!( ,-2!(j9m����:%�'&D9!: �:%�'?'"#(#+*:%�'&b,-2!(%� ���'&'( � (#+

t#7

7#tuZ#V�_/[*Z#G#I'F-Sb\-G#`uI#Svn#g#S'\#W%H'n-Y'Z#S-JoG#`#Jk[-Z'W-g#S#Jb_@`vGbZ#G#I'F-S ��� t#7

7#tu,-2!(#+#(��':#"%$!(#+*:-B'(b #.%9#<#$','(-& C!:#+#(-&v.%�k,-2!(*V'W#F#W#X#[#]#X%H'G-dA:%�'&bV'W#F#W#X#[#]#X%H!_@`&'(-8����!(#+*+#(-,�:%C!.��'(10 ,-2!(#+#(D���'&'( � �':#"%$!(#+=B'(%<'B'(#+#(%�',o,-2!(j9!: � ��9#$#9 ( � ,'(%�',.-8�:D&��@8#8#B':# -,'(-& C!(#:%9k:-,�:D&��/+-,':%�! #(*.-8 ��9!:-?'(#X-&'(%<#,-2jt#7

7#t*9m���!X>� � :%�'&D9!: � X>� � :-B'(jC!:#+#(-&u.%� F>_@`'X#F-S#`�0,-2!(v"#(%�'?#,-2*9!:-6v:# -,-$!:#"#"-6=C!(C!(b"#:-B#?'(-B*,-2!:%��F>_@`'X#F-S#`ut#7

9m���!X>� � �F>_@`'X#F-S#`'7#P=Tu,':%��KN:#+>����KRV#W#F-W#X#[/]#X%H#G#dct#F-G%H'I-J#G��c+>���1KRVcW#F#W-X-Z-V'X-g/S']#t�H!X@n�_/7>a@Q-^10R^'U#U-Ut>��9!:-?'(#X-&c(%<',%2vtvF>_@`'X#F-S#`'7%2'.#"-.#X-y'�@&#,%2;E

9!: � X>� � �F>_@`'X#F-S#`'7#P=Tu,':%��KN:#+>����KRV#W#F-W#X#[/]#X%H�_@`ct#F-G%H'I-J#G��c+>���1KRVcW#F#W-X-Z-V'X-g/S']#t�H!X@n�_/7>a@Q-^10R^'U#U-Ut>��9!:-?'(#X-&c(%<',%2vtvF>_@`'X#F-S#`'7%2'.#"-.#X-y'�@&#,%2;E

7#tv:#"#"#.# #:-,'(*+%<!:# #(=8'.-Bv,-2!(j8#B����'?'(o,':%C!"#(Dt#7+%<!X#"#(%�� u9!: � X>� � Tj9m���!X>� � E�@81K#KN+%<!X%9!(%9 KR&'.%$#C!"#(At�Ul9!:#"#"#.# KN+%<'X#"#(��!t#+5���c(#.-8 KR&#.%$#C5"#(�U-U#U � #`%Y!F-F�U �8-<'B����',#81KN+-,#&#(-B/B�w���\#.%$'"-&@� ,l9!:#"#"#.# A+%<!:# #(j8'.-Bv+%<!X%9!(%9� %���#U!E( � �@,1KNT�a#UmE�

&#8-<'B����',#81KN+@,#&'(%B#B w�� 9����!X5� � � �#&*9!: � X>� � � �#&k+%<!X#"#(%� � �#& %���mw39m���!X5� � w39!: � X>� � w +%<!X-"#(���UmE

7#tu,-2!(D8#B����'?'(=,':%C!"#(u:# -,-$!:#"#"-6A #.%�!+>�/+-,'+*.-8v:k+#(��-$!(%�! #(=.-8� #.#+>���#$!+#.>�@&#:#"?#B':-,����'?'+*.-8 ���! -B'(#:#+>���#?A+%<!:-,��/:#"=8#B'(��-$!(%�! -6�0�,-2m�/+��/+v:%��:%<#<'B'. � ��9!:-,��@.%�.-8v,-2!(DB'(#:#"*8#B����'?'(l<!:-,#,'(-B-�u,-2!:-,uy'.%$!"-&*C!(*?'(%�!(-B':-,'(-&=C'6v:D<!.>���',b���+%<!:# #(b���','(-B#8'(-B����#?oy��@,-2�:D<!"#:%�!(=y':��'(10 �@,uy'.-B��'+��-$m�@,'(*y'(#"#"10

,-2!(j9!(-,-2!.-&u.-8� #.%9#<#$',':-,��@.%�v�/+D,'.v+-,':-B#,*y��@,-2�:%� ���m�@,��/:#"*+%<!:-,��/:#"=8#B'(��-$!(%�! -6:%�'&v8��/"#"j,-2!(u:-B#B':-6uy��@,-2�+#.%9!(=�#$#9#C!(-Bu.-8k -6' #"#(#+10 :-,v,-2m�/+=<!.>���',*,-2!(+%<!:-,��/:#"=8#B'(��-$!(%�! -6o8'.-Bb,-2!(=�!(-y�"#.# #:-,��/.%�b�/+v %2!(# ��'(-&u:%�'&u,-2!(j<'B'.# #(#+#+B'(%<!(#:-,'(-&�0t#7

7#tv+#(-,D$#<v,-2!( ���m�@,��/:#" <!(-B��/.-&�w $!+#(u:b %�',#B�w�&'.b.%�!(u -6' #"#(u:%�'&u,-2!(%�kB'(# #.%9#<#$',#(<!(-B��/.-&ut#7

+-8� KN+>����KN:-,':%��K/KxF>_@`'X#F-S#`'7#P=T*9m���!X>� � U@7 K���9!:-?'(#X-&#(%<',@2vtbF>_@`'X#F-S#`'7%25.#"#.-X-y'�@&#,%2�U-U#U@T+>����KRV'W#F#W#X-Z/V'X-g-S']#t�H!X@n�_/7>a@Q/^10R^>U#U�7#F-G@H'I#J-G�E

�@81KR?#B':-,����'?cX-y���&#,@2� � #T�a#U � %�', �F>_@`'X#F-S#`'7 Kq2'.#"#.-X-y'�@&#,%2jtk+-8mUmE�@81KN %�',')%Hm_@`'X-[-Z/S#n'[>U %�',� -Hm_@`'X#[%Z#S/n'[1E

�(#"#+#( %�', K����',mU�?#B':-,�� �'?'X%y�� &#,-2�E

7#tu&'.%� ,v #.%9#Cm���!(=,-2!(#+#(=,#y'.1w <'B'(# >�/+>�/.%�k�/+u"#.#+-,vt#7+-,'(%<� PvtjH!X-n�_A7 KNF>_@`'X#F-S#`'7 K 2!.#"-.#X%y��@&/,-2utv+-8mU#UmE&#8-<'B����',#81KN+@,#&'(%B#B w��@+%8�� �#?k %�',�� �#&k+-,'(%< � �#8 %���mwR+-81wR %�c,�wR+%,'(�<�UmE

<#2m� k^10R^1E8'.-B1K��� '^1E �/)� '+%<'X#"/(%�;E ������U �+%<!X%9!(%9 � ��� � #.#+ Kq<#2m�'UmE�@81KNT#T# %�',� � #^�U �+-8� KN+>����KN:-,':%��K#K F>_@`'X#F-S#`'7#P=T K����-9m���!X>� � U=U@7 K���9!:-?'(#X@&'(%<#,-2jtbF>_@`'X#F-S#`'7%2!.-"#.#X@y���&#,-2 U#U#U�T

¤ �

Page 48: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

+>����KRV'W#F#W#X-Z-V'X-g-S']/t%H!X%n�_�7�a@Q-^10q^�U#U 7#F-G%H'I/J#G�E�@81KR?#B':-,����'?cX-y���&#,-2� � cT�a#U � %�', kF>_@`'X#F-S#`'7 Kq25.#"#.-X-y'�@&#,%2jtk+-8mUmE�@81KN %�',')%H!_@`'X-[-Z#S-n'['U %�',� -Hm_@`'X#[%Z#S#n#[1E

(#"#+#( %�', K����',mU�?#B':-,��N�'?'X%y�� &#,-2�E

&#8-<'B����',#81KN+@,#&'(%B#B�w��@+@8����#?� %�',�� �#& %���mwR+-8�wR ��',�UmE

7#tu&'.%� ,b #.%9#Cm���!(o,-2!(#+#(=,#y'.1w <'B'(# >�/+>�/.%�k�/+u"#.#+-,kt#7+-,'(%<� Pbt*H!X-n�_A7 KNF>_@`'X#F-S#`'7 K32!.#"/.#X-y>�@&/,-2utv+-8mU#UmE�

<#2m���� '+-,'(%<;E�

7#t*C#$m�/"-&v:%� :-B#B':-6u.-8u<!.>���','(-B'+D���','.*,-2!(j8#B����'?'(o&':-,':10 (#:# %2 <!.>���',D8'.-B(#:# %2����/(-yj2!:#+u:b&��@8#8'(-B'(%�c,u.-8#8'+#(-,��':#"%$!(1w C#$',v,-2!(-6DG'F#F #.%9!(*8#B'.%9v,-2m�/+8#B����'?'(=&':-,':10xt#7

8'.-B1K��� '^1E �/)@,'.-,#:#"/X����@(-y'+ E � ���mU �&'.%$#C!"#(����/(-y'X%<!.#+1E&'.%$#C!"#(=<!.>���','X%<!.#+ E&'.%$#C!"#(����/(-y'X#[#]1E

7#tDB'(%9!(%9#C!(-B�w ^ �/+b #(%�','(-B�0#0 t#7���/(-y'X%<!.#+ K��jT KR,'.-,':#"#X����/(@y'+=T�a#U@7#P�Uotj2!.#"#.#X-y��@&#,@2v7D,'.-,':#"#X����/(@y'+1E8'.-B1K �� '^1E��#)��>�/(@y'X-y>�@&#,%2;E ������U �<!.>���','X%<!.#+ K �bT K����/(-y'X-y��@&#,%2jT�a#U@7#P�U=tk��9!:-?'(#X-y��@&#,%2j7 ���/(-y'X-y��@&#,%2;E���/(-y'X#[#] KN:-,':%��K#Kq<!.#���',#X%<5.#+#T ���@(-y'X�<!.#+>U@7#��9!:%?'(-X-&'(�<',-2mU Tk+>����KRV'W#F#W#X%Z#VcX-g#S#]#t�H!X-n'_/7>a@Q#^�0R^�U-U

7#F-G-H'I#J#G�E.-8#8'+#(-,'+�� � ��� ��� F>_@`'X#F-S#`'7/P*TD,':%��KN:#+>����K ���/(%y'X-[#]#t/F-G-H#I#J/G��'+5���1KRV'W/F#W#X%Z#VcX-g#S#]#t�H!X-n'_/7>a@Q#^�0R^�U-U#U

t>��9!:-?'(#X-&'(%<',%2jtkF>_@`'X#F-S#`'7�2!.#"/.#X-y>�@&/,-2uT*9m���!X>� � TvF>_@`'X#F-S#`'7 KNP-t-,c.-,':-"#X ���/(@y'+>UmE&#8-<'B����',#81KR+-,/&'(-B-B�w�� ����(-y'X�<!./+����#?u<!.>���','X%<!.#+����#?����/(-y'X#[#] �#? %���mw����/(%y'X�<!.#+ w3<'.>���c,'X�<!.#+�w����@(-y#X#[#]'UmE&#8-<'B����',#81KR+-,/&'(-B-B�w�� .-8#8'+#(-,'+���#&�� ���#&���� �#& %���mw ��w��1wq.-8/8'+#(%,'+ � ��� ������UmE�

7#tv #.%9#<#$','(*.%�!(=2!.#"#.#">���!(*:-,k:u,���9!(ut#78'.-B1K��� '^1E �/)����/(%y'X�2!(>��?-2',1E � ���mU ����',k(%9#<',#6'X#">���5(1E���',k">���!X%C!(-?���� E���',k">���!X#(%�'&�E

(%9#<',#6'X#">���!( amE8-<'B����',#81KN+-,#&#(-B/B�w�� &'.>� �'?A">���!( �#& %���mw �'UmE7#tb #"#(#:-Bu,-2!(u.#"-&k">���!(*&':-,':ut#7C��'(-B'. K#KN %2!:-B#t�UR9!(%9�wRF>_�`'X/F-S#`#t#+#���'(-.-8 KR&'.�$#C!"-(�U/UmE

7#tb+#(#"#(# -,u,-2!(*B��@?-2',v">���!(D.-8v,-2!(b��9!:-?'( K����'&'( � .-8#8b,-2m�/+*8'.-Bv.-,-2!(-B ���/(-y'+At#7">���!( ��9!:-?'(#+ � �vt ���/(-y'X-y��@&#,%2;E

7#tb+-,':-B#,u8��/"#">���'?b����,-2!(j8#B����'?'(o&':-,': �������/(-yv^k:%�'&b #.%<'6*C!(#"#.-y�0#0�t#7">���!X%C!(-?���� b8��@B'+-,'X����/(@yutbF>_@`'X#F-S#`'7-,c.-,':-"#X����/(%y'+ E

7#tj9!:��'(u+%$'B'(*,-2!:-,b,-2!(u(%�'&u&'.#(#+%� ,*B-$#� .%�v9!.-B'(*,-2!:%�b,-2!(u+%$#C����/(-y�0#0 t#7">���!X#(%�'&� KNF>_@`'X#F-S#`A7 KR,'.-,':#"#X����/(%y'+�U/UmE

7#tD&'.v(#:# %2 ���/(-y �'.%�!(u.-8b,-2m�/+u">���!(ut#78'.-B1K � b8��@B'+-,'X����/(-y1E �k) Kq�#$#9!X����/(-yc+��#8>�@Bc+-,'X ���@(-ymU!E ����� U��&#8-<'B����',#81KR+-,/&'(-B-B�w�� &'.#���'? ���/(-y �#& %���mw���UmE

¤P<

Page 49: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

7#tD,#B':# ��*,-2!(*�#$#9#C!(-Bu.-8 .%�b<m� � (#"#+b���v,-2m�/+����/(-ykt#7 %�', k^1E

8'.-B1K � k^1E �k) ���/(-y'X-y��@&/,-2;E ����� U �

�@81KN">���!(���� �')� -V'W#F-W#X#_�H'f#X-Z/V#g#S#[-V�U #.%�',����#$!(1E %�',�����E(%9#<',#6'X#">���5( k^1E8'.-B1K " �^1E "k)v+#(-?-9!(%�',�E "���� U��

C!:#+#(� 1KN+%<!X%9!(%9 �-KN.%8#8c+#(-,#+������������ �'+#(-?'.-8#8'+#(-,c+��R" ��� ^��mU �mU�EC!(-?���� �">���!X%C!(-?���� ��+#(-?'.-8#8'+#(-,'+��q"�� �R^��1E�@81K#KN.-8#8'+#(-,#+���� ������� �'+#(-?'.-8#8'+#(-,c+��R" ��� ^����#+#(%?'"#(��'?#,%2�U 4#+%<'X#"-(%��U(%�'& uC!(-?���� � KN+%<!X#"#(%�vT KN.-8#8'+#(-,'+���� ��� ��� � +#(-?'.-8#8'+#(%,'+�� "����q^��!U#UmE

(#"#+#((%�'& uC!(-?���� �k+#(-?'"#(%�'?#,-2�E

7#tb %2!(# ��u,'.j9!:��'(u+%$'B'(u+# #:#"#(D�/+j2!:������'?j+#.%9!(b(-8#8'(# -,ut#78'.-B1K 9 bC!(-?����;E 9 )v(%�'&�E 9 ��� U9!(%9 �39�� �� DC!:#+#(��39!T%C5(-?�� ���Atb">���!(������u7vP#r#r1E

��

7#t �@8u,-2!(-B'(*y':#+b:# -,-$!:#"#"-6A:%�'6k��9!:-?'(A2!(-B'(*&'.u,-2!(D8'.#"#"#.-y����#?A8����'&,-2!(=9m���m��9#$#9v:%�'&*9!: � ��9#$#9 �':#"%$!(#+ut#7

�@81KN %�', �� '^>U �9m���� a@^#^#^#^#^#^#^#^-^1E9!: � T�a@^#^#^#^#^#^#^-^#^�E8'.-B1K " �^1E "k)v+#(-?-9!(%�',�E "���� U�����',DC!(-?����;wR(%�'&1EC!(-?���� �">���!X%C!(-?���� �'+#(-?'.-8#8'+#(-,c+��R" ��� ^���E(%�'& DC!(-?���� ��+#(-?'"#(%�'?#,-2�E

8'.-B1K 9 bC!(-?����;E 9 )v(%�'&�E 9 ��� U���@81Kq9!(%9 �39��'4%9': � U 9!: � D9!(%9 �39���E�@81Kq9!(%9 �39��')%9���� U 9m���� D9!(%9 �39���E�

�+%$#9� b9!: � Tj9m���;E

&#8-<'B����',#81K +-,#&#(-B#B1w���9m��� �#&D9!: � �#& %���mw39m����w39': � U!E

8'.-B1K " �^1E "k)v+#(-?-9!(%�',�E "���� U�����',DC!(-?����;wR(%�'&1E

C!(-?���� �">���!X%C!(-?���� �'+#(-?'.-8#8'+#(-,c+��R" ��� ^���E(%�'& DC!(-?���� ��+#(-?'"#(%�'?#,-2�E

7#t �-$!:%�',��@,����'(*��9!:-?'(=&':-,':ut#78'.-B1K 9 bC!(-?����;E 9 )v(%�'&�E 9 ��� U9!(%9 �39�� ���','(%�!+>�@,#6At Kq9!(%9 �39��uT*9m����Uo7k+%$#9 �vV'W#F#W#X#W%Y'Z'X#W#]-]#[@S#Z�E

7#tuB'(%<!">�/ #:-,'(=+%$#C����/(-y'+ot#7�@81KqC!"#:%���� '^�U �&#8-<'B����',#81KN+%,#&'(%B#B w���B#(%<5">�/ -:-,#(A+%$#C����/(-y'+ �#UmE8'.-B1K " ^1E "v)b+#(-?-9!(%�',�E "���� U��8'.-B1K�9 amE�9 )j<!.-B#,��/.%�;E 9 ��� U ����',*C!(-?����;wR(%�'&�E���',*C!(-?����!P1wR(%�'&#P1EC!(-?���� ">���!X%C!(-?��N� �'+#(-?'.-8#8'+#(%,'+ �R"����R^ ��EC!(-?����!P �">���!X%C!(-?���� �'+#(-?'.-8#8'+#(-,c+��R" ��� 9���E&#8-<'B����',#81KR+-,/&'(-B-B�w � +#(-?-9!(%�', �#&*<!.-B#,��/.%� �#&DC!(-?���� � � C!(-?����!P � � +#(-?'"#(%�',-2 � � %���mw"1w39;w3C!(-?���� w3C!(%?��N�!P1wq+#(%?'"#(��'?#,%2�U!E

8'.-B1K�� �^1E � )v+#(-?'"#(%�'?#,-2;E � ��� U9!(%9 �3C!(-?����5P������� b9!(%9 �3C!(-?�������� ��E

¤jw

Page 50: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

��

">���!X%C!(-?���� �� KNF>_@`'X#F-S#`u7u,'.-,':#"#X����/(-y#+�U!E">���!X#(%�'& �� KNF>_@`'X#F-S#`u7D,'.-,':#"#X����/(@y'+�U�E7#tj9!.��'(*&'.-y-��.%�!(*y-2!.#"#(���9!:-?'(At#7">���!( �� ���/(-y'X-y��@&#,%2jt ���/(-y'X%2!(>��?-2', E�

.-8#8'+#(-, ���'O1E7#tb #"#(#:-Bv.%$',v.%$',-9!(%9 �@8by'( B'(*+-,':-B#,����'?u:*�!(-yu?#B'.%$#<k.-8�Ob">���!(#+ut#7�@81KN.-8#8'+#(-,� � v^ UC��'(-B'. KN.%$',%9!(�9;wRF5_@`'X-F-S/`'t#+5���c(#.-8 K�� �',mU/UmE

7#tb+# #:#"#(=<m� � (#"u:%�'&*<!"#:# #(���� :%<#<'B'.%<'B��/:%,'(o.-8#8'+#(-,�0 &'.%� ,=C!.-,-2!(-B�@8� #.%$#�', �/+ �'(-B'.*,-2!.%$'?-2;0#0 t#7

�@81K � (%9#<',#6'X#"5���5(�U �7#tb+-y':%<�">���!(u:-B'.%$#�'&u.%<#<!.#+>�@,'(o+-y':-,-2!+Dt#7�@81K#K��/7�a@Q�U�'^ � ^�a-U8'.-B1K � �^1E �k) KNF>_@`'X#F-S#`mU�E ����� U �.%$',-9!(%9 ���#t-p��'.-8-8'+/(-,�� KN %2!:-BmU�K#Kq9!(�9 � F>_@`#X#F%S#`AT �bT a �mU#U�k^ � ^-8#8�E�

(#"#+#(8'.-B1K � �^1E �k) KNF>_@`'X#F-S#`mU�E ����� U �.%$',-9!(%9 ���#t-p��'.-8-8'+/(-,�� KN %2!:-BmU�K#Kq9!(�9 � ���mU-U ^ � ^-8#8�E�

�@81KN.-8#8'+#(-,� � #P�Uy#B��@,'( KR8#&�w%KN �2!:-B#t�U@.�$',@9!(%9�wR+#���'(-.-8 K����c,mU@t-F>_ `'X#F%S#`�UmE

� #"#.#+#( KR8#&mUmE�

§ #

Page 51: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� � ��� ������� ��� � �

� v�� �P eNP�u�_^e�~qi�P �D�E7:��.1HQ�)(�21H ���D4/+,21H3Ha�/�O(:0E21�8�&]KE�*�&0U(:�10W+,�-���/.10E2!�3+,��4�"���6��� P Q 5 [G{�]zi�e�i�rs�~WiGi^~q��{�Z�i�]�[^[pi��£b�i�[Gef[GZ�[^]JTz���C]z��{\b�TW�gTWd 6 r�aUahS�Q©�n]`X\[`Pfr���] 5 v`wWwqx P

� x � _P�_P�un_�i�]`b�~zZ��f[�P �J���^��4/2-����0E�O4!�E7/7:��H-.y21H3���|�1����KM� ��H-. P uJ�`~qy�]`VYe��/|N_G]zi^i�rn�k�ES�Pgrv`w <Ww P

� � � aNb��fTj]�OhZ\_I3�{�~�_�y�[`P}� ]��f]`o\i�egTWb�[G_p~zb�i�VYe�i^ikefTWb�T���{�Tq�fTWdq_p~zV©i 1�ef[G{�_^]zy�Z���]zy©_^]zikTW�fZ\[^efTqb_^]�� Z�eg_^]`V ]`b�[�iNTWb�[^{\]��`~zVY]`_p~[GZ 5 ]jP A��/�Y�J��9;7&�<�&� S���4I+�=��3�1KL0!H,2-� r����FJ v § xqw ��v § � §�rs�~ 6 / �WZ�b�]¨P

� ¤�� L�ef�g�fe�~�V ��P���~��f��~Wi�P�SUTWVYX�Z\[^]`_�dW]`b\]`_p~z[^]zy0{�TW�gTWdW_�~�V©i�P$�£b OJP �=PU��_Gef]zy�]`bCrh]zy�ef[^Tq_`rSU+����|�1����K1�)�&0z��H � ��� ��4/2-� �\�E7O��210�4I+1[ �_�w�@+,�O�C7z21H3�8�r�1������4/2-� ���1HM7 rt�p{�~zX�[^]`_ ; r�X�~�dq]zixWw�v�� ��;�; PNQjX�_^egb�dW]�_I/ D¢]�_^��~zd�r v`w�< # P

� § � ��P�_nef��y�] 5 _�~�b�y � P _J~�egb�]zi�a;P�et]�ef[^{ r ��P�ln[GX�~�[Gb�ef]03\i�P��;]�� Z�eg_^]`V ]`bj[pi ��TW_�~f19~`oj]���_^Tqb�[_^]���TWb�ik[^_���[^egTWb©[^]`�g]`o�e�i�egTWb/� ~q�`i�egVYef�g]�i 6 i�[G]`V�P ��=U� ���zS�� r ��¤ J <Ww ���)<qw�; r v�w�; §�P

� ; � aUy�ef[GTW_�P �;]z~z�g/�[^egVY] � y�V T�o�efb\d@/�efV©~zdW]�y�e�ikX���~ 6 P b?�-���/.10E2!�3+,9 �z�&%e7 r � M � O J § w r ; # rQj]`X\[^]`V 5 ]`_ v`wWw � P

� � � ��Z 5 efb�i�[^]�efb�aNb��fTj]¨r s�Z\_^X�{ 6 PF_nTq�fTqdW_p~zV [^_�~�b�ikVYe�iGi�efTqb�o�e�~/[^]��f]`o�e�ikefTWb P A��/�Y�|��9;7&�<�&�S���4I+�=��3�1KL0!H,2-� r���J � � § � � �Ww rt��] 5 _^Z�~z_ 6 P

� < � �WTjik]`X�{hL$P ª�TjT�y�V ~�bCP nIH6�^0��O�1K64!� ���1Ho� �>pq�1K60&�$�&0 � ���^��4/7 P=s���ª�_p~01�/ _�ef�f� |NZ 5 �fe�ik{�efb\dSUTWV X�~�b 6 r v�w�; < P

� w � s�ef�g[^Tqb/ª�TW[G[^�feg] 5 P �r�Y��4!� 0E�-X��J���^��4\21H,�?�B4/�1K-7&� �-X�� ��� ��4���4/21H,H3��H-.�21H3� �V���\��4!� ���1H P\s�~�_I/��]`� �n]03^3j]`_`r\�k�ES�Pfr v`w�< � P

� v # � | P�_�~�_^eg{�~�_�~�bCP � ��� ��4/2-�Ub*�-�`�I.Z0E2!�3+,9 PUS�~�V 5 _^e�y�dW]4lnb�efoj]�_pi�eg[ 6 |N_^]ziGi�r v`w <�¤ P

§ v

Page 52: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� vqv�� aNZ�dW]�b�]F_n]���{�[`P � ��� ��4I7 P�uJy�y�e�i�TWb / L�]zi��g] 6 |cZ 5 �fe�i�{�egb�d�SUTqVYX�~zb 6 r v`w <�� P

� v�x � s�~�_ 6 etTWZ �W]`X�ik]`bCP b*�-�`�I.Z0E2!�3+,��4 � ���6���6N �V�E7:��.1H#21H3�8n&�����Y�&�8�IH6�^2-� ���1H_�)(V2 �z�d7<���`219��97&�)�&� P�s�~Wik[^]`_CA ih[G{�]zi�e�i�r\s�~Wi^iG~W�p{�Z�i�]`[G[pi�� b�i�[^eg[^Z�[G]JT��¢� ]z�p{�b�Tq�fTqd 6 r �WZ�b�] v�w�<qw P

� v � � �WTj]`��Q�P �JTW�g�fefb P �D��7:��.1HT21H3��n&HI(:�10&�D2-� ���1H �|�1HM7:���6�&0�2-�^���1HM7r(:�10�b*�-�`�I.Z0E2!�3+,��4vS��/�Y�&":�YX7:���1H P�s�~Wik[^]`_CA ih[^{\]zi�e�i�r�s�~qi^iG~W�p{�Z�ik]`[^[�in�£b�ik[^eg[^Z�[G]JT����C]z�p{�b�Tq�fTWd 6 r �WZ\b�] v`w�< < P

� v�¤�� uJy�_Ge�~zb �JTq_^X�]`�£P � 4/�1KZ7&� �-X�� ��� ��4I7 P�s�~�_���]`� �n]03^3j]`_�r��k�ES�Pgr v�w�<�< P

� v § � s�~�_&3�etZ���]�b�[G]jPU|N_^efoq~z[^]�SUTWVYV�Z�b�e��`~�[GefTqbCr�����[^T 5 ]`_ v`wqw � P

� v ; � s�~�_&3 etZ���]`b�[^]¨P¡�£b�[^]`_�~W��[Gefoj]m��TWVYX\Z�[p~z[^efTqb�T���{�Tq�fTqdW_p~zV©iYZ�i�egb�d�~(�gTjT@3^/ Z�XA[p~ 5 �f]jP�,�1K60&H32-�J�)(��r�Y��4!� 0E�1H,��4�n&�D2.1��H-. r x M v O J x < ���z¤ r �j~zb�Z�~�_ 6 v`wWw � P

� v�� � s�~�_&3 etZ���]`b�[^]jP �z� ��0�214!� ���1H6X$�1����4� �r45pq0!��H�.6� �|�1����K1�^2-� ���1H�(:�10 �r�Y��4!� 0E�-X�b*�-���/.10�2!�3+,9 P|N{���[G{�]zike�i�r�s�~qi^iG~W�p{�Z�ik]`[^[�i��£b�i�[Gef[^Z\[^]=T��c� ]���{�b\TW�fTqd 6 rtQ¨]`X�[^]�V 5 ]`_ v`wqw�¤ P

� v < � eNP s P�s 6 ]`_�i�P �h{�]�i^��TWX�{�Tqb 6 i 6 i�[G]`V ~�b�y�~zb�~�� 6 ike�i/Tz�eg[pi�X�Tji^ike 5 eg�feg[^ef]�i�P S � 21H3��3+,�10/�^%G21"C� ���10I�`� r�X�~zdW]zi x�#�v���xqw�¤ r u�X�_^eg� v`w ��; P

� v�w � �WTW{\b�i�Tqb��;e���{�~�_py¦P Q���TqX�{�Tqb 6 i�X�~z[^e�~z�Y�fegdW{�[«V T�y�Z���~z[^Tq_`P � ��� ��4/2-� ��H-.Z��Ha�/�&0&��H-. rx�¤ M v O�J w � ��v�#�# r �j~�b�Z�~�_ 6 � ��] 5 _^Z�~z_ 6 v`w < §�P

� x # � |Nef]`_G_^]�Qj[�P _neg��~zef_^]¨P ����2-�tSJ���8�\b*�-���/.10�2!�3+,��4 �z�d7<����2191N nI����0E�1"C�I�8�&H6��7���7:��H-.�b?��.C+��&0AB21H,�1%s���-�@+ �r�Y��4!� 0E�1H,��4I7z21H3��2 �?�1"C�/� � ��� ��4/2-� �|�1HI�e.1K60�2-�^���1H PUs�~Wi�[G]`_0A i¢[G{�]zi�e�i�r�s�~Wi /i^~q��{�Z�ik]`[^[�i�� b�i�[^eg[^Z�[G]=T��c� ]z�p{�b�Tq�fTqd 6 r �WZ�b\] v�wWw # P

� x�v�� |Nef]`_G_^]�Qj[�P�_neg��~�eg_^]jPUSUTW�gTW_�efV©~zdW]zi�1�ef[^{©[G{�]=VYef[U{�Tq�fTWdq_p~zX�{�e��=o�e�y�]`T�y�e�i�X���~ 6 r v�wWw � P

� xqx � |Nef]`_G_^]=Qj[`P^_neg��~zef_^]¨P ��4/2-��21]!�Y��� ��� ��4/2-�a��0E4/+,�Y�)��4!� KL0I�E7�(:�10 �r�Y��4!� 0E�1H3��4\b*�-���/.10�2!�3+,9 P�|N{��[^{\]zi�e�i�r�s�~WiGi^~q��{�Z�i�]�[^[pi��£b�ik[^eg[^Z�[G]ETz�U�C]z�p{�b�Tq�fTWd 6 rtQj]`X\[^]`V 5 ]`_ v`wWwz¤ P

� x � � ª}Pz� _Ge���Tq�f]zi�P SUTqVYX�Z�[G]`_CdW]�b�]`_p~z[^]zyJ{�Tq�fTqdW_p~zV©i J ~zbE{\e�i�[GTW_Ge��`~z�j_^]`o�ef]01=P �r�1�����$��� � ���^��4/7 rx�; M x # O�J ¤ � § v��¨¤���; # rc����[GT 5 ]`_ v�w�<�� P

� xz¤�� ��PRQ�P�lnb�y�]`_&3jT�� ]`_`P S,�1%s210���� 4/4KL0E2-�<�*4/�1����K1�^2-� ���1Hv�)(��!���^��4/2-�m��9Q0I��4/�1HM7&� 0!KL4!�<���x+,�-���-X.10�21��7 PUs�~Wi�[G]`_0A ih[^{�]�i�e�i�r�s�~qi^i^~q��{�Z�ik]`[^[�in�£b�ik[^ef[GZ�[^]�T����C]z�p{�b�TW�gTWd 6 r �WZ�b\] v�wWw�v P

§ x

Page 53: DGL - loreti.it · y ] # ~ < ¤ TW_ ~ z¤ / # ~

� x § � �W_`PBD�Pzs PzOhTzoj]U~zb�y ��PzuP0L ~�[^�gefb�dq[^TqbCP SU{�]�TWX�i>JNu0y�~�[�~H/ ��TB10X�_^T���]�i^i�Tq_ ��TW_ _^]�~��g/�[^egVY]o�e�y�]`T�X\_^T���]ziGi�egb�d�P �onZS �_���1��2 � 21]/�10�2-�^�10&9�S���4I+,H3��4/2-� �y�&�D� r v`wqw � P

§ �