K. A. Chunikhin, “Clement Greenberg’s ‘Modern and Postmodern’: the Apology of Modernism in the Postmodern Era”, APTHA, vol. 3, pp. 515–520, Oct. 2013, Accessed: Mar. 13, 2025. [Online]. Available: https://publ.actual-art.org/aptha/article/view/10120