- infobel.com ru/russia/business/30300/…
- руни.рф Файл:Trapitsyn_Twilight.jpgWood veneer, oil paint, tempera. 61 х 73 cm. Ulyanovsk Oblast Art Museum.
- writinghelp.online phd/art-museum-descriptive-…Culture life of Ulyanovsk - is a part of biography of whole Russia, its achievements in the fields of art, literature, philosophy.
- artmajeur.com en/artists/painters…The tangible energy of art fairs and museum exhibitions also provide a thrilling stage to uncover the luminaries of contemporary art.
- wiki2.org en/File:Vasnetsov_Tatary_Idut_jpgThe official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain".