- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)118
- Kováč, Dušan4
- Tkadlečková, Herta2
- Alexander, Ronelle1
- Cambel, Samuel1
- Charvát, Jaroslav1
- Cséry, László1
- Daniš, Miroslav1
- Diederich, Martin1
- Dvořák, Pavel1
- Hlava, Bohuslav1
- Háber, Judit1
- Jílek, Tomáš1
- Kerekes, Péter1
- Keserue, Zsolt1
- Koonz, Claudia1
- Korey, William1
- Lang, Fritz1
- Leningradskaia Studiia Dokumentalnykh Filmov (LSDF)1
- Lennauchfilm1