- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)8,185
- Héderváry, Claire de6
- Fic, Victor M.4
- Radio Free Europe/Radio Liberty, Inc - Research Institute4
- Open Society Archives at Central European University3
- Beneš, Edvard2
- Bradley, J. F. N.2
- Ello, Paul2
- Janics, Kálmán2
- Kalvoda, Josef2
- Michálek, Slavomír2
- Abrams, Bradley F.1
- Batt, Judy1
- Bergmann, Philip1
- Bittman, Ladislav1
- Bradley, John Francis Nejez1
- Bratislava Symposium1
- Bren, Paulina1
- Buber-Neumann, Margarete1
- Capra, Frank1