[1]
M. A. Ivasyutina, “The Origins of the Impressionist Concept of the Landscape Series in the Painting of the Middle of the 19th Century”, APTHA, vol. 3, pp. 458–463, Oct. 2013, Accessed: Mar. 13, 2025. [Online]. Available: https://publ.actual-art.org/aptha/article/view/10131