Tsypkin, Denis O., and Ekaterina S. Simonova. “The Emergence of the Notion of Style in the Mentality of Old Russian Book Makers”. Actual Problems of Theory and History of Art 13 (October 11, 2023): 748–766. Accessed March 14, 2025. https://publ.actual-art.org/aptha/article/view/11051.