- Institut zur Erforschung der UdSSR7
- Djilas, Milovan5
- Khrushchev, Nikita Sergeevich5
- Laqueur, Walter4
- Nagy, Imre4
- Aron, Raymond3
- Free Europe Committee3
- Hahn, István3
- International Commission of Jurists (1952- )3
- Rouch, Jean3
- Skvortsov-Stepanov, Ivan Ivanovich3
- Szabó, Miklós3
- Szamuely, Tibor3
- Tang, Peter S. H.3
- United States. Congress. House. Committee on Un-American Activities3
- Crankshaw, Edward2
- Deutscher, Isaac2
- Fischer, Louis2
- Gaitskell, Hugh2
- Garthoff, Raymond L.2