- Conquest, Robert9
- Pilʹniak, Boris5
- Nove, Alec4
- Solzhenitsyn, Aleksandr Isaevich4
- Allilueva, Svetlana3
- Deutscher, Isaac3
- Djilas, Milovan3
- Drachkovitch, Milorad M.3
- Garaudy, Roger3
- Lewin, Moshe3
- Mao, Zedong3
- Sakharov, Andrei3
- Bell, Daniel2
- Berman, Harold J.2
- Bloomfield, Lincoln P.2
- Brzezinski, Zbigniew2
- Bukharin, Nikolai Ivanovich2
- Conference on the Russian Revolution2
- Csiszér, Béla2
- Daniel, IUlii2