- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)18
- Nóvé, Béla3
- Lanzmann, Claude2
- Lescure, Karine2
- Radio Free Europe/Radio Liberty, Inc - Research Institute2
- Rohde, David2
- Ajtony, Árpád1
- Alfred A. Reisch1
- Beogradski krug1
- Bertoluzzi, Giulia1
- Boucif, Mourad1
- Bourderon, Roger1
- Bulgarian Unit1
- Bíró, András1
- Charuel, Marc1
- Conte, Arthur1
- Csákó, Mihály1
- Czapski, Józef1
- Dansette, Adrien1
- David Rohde1