- Arsenkin, Veniamin Karpovich1
- Baskin, Mark Petrovich1
- Belov, Anatolii Vasil'evich1
- Berdiaev, Nikolaĭ1
- Bogolepov, Aleksandr A.1
- Bogolepov, Aleksandr Aleksandrovich1
- Centre for the Study of Religion and Communism1
- Church of Scotland. General Assembly. Commission on Communism1
- Galter, Albert1
- Galter, Alberto1
- Garaudy, Roger1
- Gustafson, Arfved1
- Kryvelev, Iosif Aronovich1
- Lenin, Vladimir Il'ich1
- Levitin, A. E.1
- MacEoin, Gary1
- Manuilova, Dina Evel'evna1
- Michel, A.1
- Moine, André1
- Tsamerian, Ivan Petrovich1