- Csákó, Mihály8
- Nóvé, Béla7
- Ajtony, Árpád2
- Geréb, Anna2
- Hanák, Péter2
- Alfred A. Reisch1
- Analytic Research Department1
- Czechoslovak Unit1
- Hegedüs, András1
- Information Services Department1
- Király, Béla1
- Magos-Gimes, Judith Juca1
- Open Media Research Institute1
- Radio Free Europe/Radio Liberty, Inc - Research Institute1
- Schiffer, Pál1
- Tóth, István György1