- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)2,225
- Héderváry, Claire de19
- Open Society Archives at Central European University5
- Capra, Frank4
- Aly, Götz3
- Bortstieber, Gertrud3
- Goldhagen, Daniel Jonah2
- Kater, Michael H.2
- Speier, Hans2
- Syberberg, Hans-Jürgen2
- Szabó, István2
- Abma, Daniel1
- Alexander, John T.1
- Andreas Sager, Daniel1
- Antonov-Ovseenko, Anton1
- Bar-On, Dan1
- Becker, Manfred1
- Beringer, Peter1
- Bernet, David1
- Bernstein, Sidney1