Ceglarek, Michał. “Vladimir Mayakovski and Demian Biedny: Literature As an Instrument of Propaganda on the Example of Polish–Soviet War 1919–1921”. Respectus Philologicus 31, no. 36 (October 25, 2017): 21–29. Accessed April 27, 2024. https://www.journals.vu.lt/respectus-philologicus/article/view/13554.