MEDVEDEVA, Maria V. Photographic Сollection of Gavrila Ryumin (Gabriel de Rumine): Between Europe and Russia. Actual Problems of Theory and History of Art, [S. l.], v. 10, p. 87–96, 2020. DOI: 10.18688/aa200-1-7. Disponível em: https://publ.actual-art.org/aptha/article/view/10804. Acesso em: 5 dec. 2025.