- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)19
- Alfred A. Reisch1
- Drábik, Jakub1
- Fic, Victor M.1
- Hegedüs, András1
- Information Services Department1
- Janovský-Drázd'anský, Karel1
- Kaplan, Karel1
- Komandarev, Stephan1
- Kryvenko, Anna1
- Pospíšilová, Tereza1
- Radio Free Europe/Radio Liberty, Inc - Research Institute1
- Sikl, Jan1
- Zylberman, Ruth1
- Ústav marxismu-leninismu ÚV KSČ1
- Šalda, F. X.1