- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)27
- Open Society Archives at Central European University5
- Geréb, Anna2
- Shevchik, E. V.2
- Vachnadze, Georgii Nikolaevich2
- Artamonov, I. I.1
- Bakhitov, M. Sh1
- Bannov, Boris Germanovich1
- Belov, Anatolii Vasil'evich1
- Belov, Anatolii Vasilʹevich1
- Bethke, Ingo1
- Dashuk, Viktor1
- Doroshenko, V. S.1
- Film Studio of the Hungarian Workers Militia1
- Gentelev, Alexander1
- Goldovskaia, Marina1
- Gordeev, V. B.1
- Halonen, Arto1
- IAkushevskii, I. T. 1
- IAroshenko, Vladimir Nikolaevich1