- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)18
- Machulski, Juliusz2
- Babić, Nikola1
- Bergmar, Magnus1
- Bogdán, Árpád1
- Caldwell, Gillian1
- Cowan, Paul1
- Foster, Lilibet1
- Kármán, Irén1
- Limosin, Jean-Pierre1
- Magyar, Bálint1
- Muntean, Radu1
- Oláh J., Gábor1
- Samardžić, Ljubiša1
- Samizdat Archives1
- Samizdat Archives of Radio Free Europe1
- Siklósi, Szilveszter1
- Skerlić, Slobodan Boba1
- Smarzowski, Wojciech1
- Smith, Martin Cruz1