- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)31
- Héderváry, Claire de27
- Open Society Archives at Central European University16
- Csákó, Mihály2
- Anderson, Jon Lee1
- Aron, Raymond1
- Barberi, Paolo1
- Cheng, Katherine1
- Cuevas, Efrén1
- Dallin, Alexander1
- Drolenga, Bart1
- Ferrero, Giorgio1
- Gartner, Richard1
- Gaukroger, Stephen1
- Grey, Judith1
- Haacke, Jürgen1
- Hersonski, Yael1
- Horn, David G.1
- Horn, Roger1
- Hostler, Charles Warren1