Kask AN. Reproduction Photography and Heliogravure of the 19th century. Reproductions of Rembrandt’s Etchings from the Collections of the Pushkin Museum. APTHA [Internet]. 2025 Dec. 14 [cited 2026 Feb. 10];15:452-6. Available from: https://publ.actual-art.org/aptha/article/view/11183