- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)2,754
- Héderváry, Claire de62
- Csákó, Mihály9
- Broomfield, Nick4
- Radio Free Europe/Radio Liberty, Inc - Research Institute4
- Karanović, Srđan3
- Open Society Archives at Central European University3
- Capra, Frank2
- Churchill, Joan2
- Domaniczky, Endre2
- Geréb, Anna2
- Institut zur Erforschung der UdSSR2
- Marković, Goran2
- Mester, László2
- Sharaliev, Borislav2
- Abma, Daniel1
- Al Hasan, Hasan1
- Alafi, Moshe1
- Albat, Friedrich1
- All-China Federation of Democratic Youth1