"Preface" to Philosophical Sovietology: the Pursuit of a Science, ed. by Helmut Dahm, Thomas J. Blakely and George L. Kline, Dordrecht: D. Reidel Publishing Company, pp. 1-10, 1988

"Preface" to Philosophical Sovietology: the Pursuit of a Science, ed. by Helmut Dahm, Thomas J. Blakely and George L. Kline, Dordrecht: D. Reidel Publishing Company, pp. 1-10, 1988, Box: 14, Folder: 16. Personal papers of Richard T. De George, PP 531. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/315422 Accessed March 03, 2026.