- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)183
- Ioann3
- IAkovlev, Nikolai Nikolaevich2
- Krivitskii, Aleksandr IUrʹevich2
- Samizdat Archives2
- Adams, James Truslow1
- Allen, Frederick Lewis1
- Antonovich, Ivan Ivanovich1
- Aseevskii, Aleksandr Ivanovich1
- Bolʹshakov, V. V.1
- Bucar, Annabelle1
- Clancy, Tom1
- Coyle, David Cushman1
- Doroshenko, V. S.1
- Erenburg, Ilʹia1
- Goland, Efim1
- Głąbiński, Stanisław1
- International Science Foundation1
- Kokoshin, A. A.1
- Korionov, Vitalii Germanovich1