DMITRIEVA, Elena N. Curators and Collections. Studies of the Hermitage Collection of the Antique Engraved Gems in the 20th Century. Actual Problems of Theory and History of Art, [S. l.], v. 4, p. 50–60, 2014. Disponível em: https://publ.actual-art.org/aptha/article/view/10004. Acesso em: 13 mar. 2025.