ЛЕОНОВ, Михаил Васильевич; 						КИСЕЛЕВА, Елена Александровна.
 PROGRAMS FOR ATRIBUTION AND FOR VIEWING PHOTOCOPIES OF A COLLECTION  OF PORTRAITS.
<strong>Modern Information Technologies and IT-Education</strong>, [S.l.], v. 13, n. 2, p. 223-229, aug. 2017.
ISSN 2411-1473. Available at: &lt;<a href="http://sitito.cs.msu.ru/index.php/SITITO/article/view/233" target="_new">http://sitito.cs.msu.ru/index.php/SITITO/article/view/233</a>&gt;. Date accessed: 11 oct. 2025.
doi: <a href="https://doi.org/10.25559/SITITO.2017.2.233">https://doi.org/10.25559/SITITO.2017.2.233</a>.