- Lenin, Vladimir Il'ich5
- Kryvelev, Iosif Aronovich2
- Lewin, Moshe2
- Marx, Karl2
- Pipes, Richard2
- Possony, Stefan T.2
- Service, Robert2
- Solzhenitsyn, Aleksandr Isaevich2
- Ulam, Adam B.2
- Agraniants, Oleg1
- Arkhiptsev, Fedor Timofeevich1
- Avtorkhanov, Abdurakhman1
- Baker, Nina Brown1
- Balabanoff, Angelica1
- Belov, P.1
- Besançon, Alain1
- Carrère d'Encausse, Hélène1
- Eastman, Max1
- Egan, David R.1
- Fischer, Louis1