Suvin Darko. "The Utopian Tradition of Russian Science Fiction." The Modern Language Review. Vol. 66, no. 1, January 1971, Box: 1, Folder: 16. Papers of P. Schuyler Miller, MS 255. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/248948 Accessed May 03, 2024.