- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)132
- Open Society Archives at Central European University29
- Csákó, Mihály4
- Radio Free Europe/Radio Liberty, Inc - Research Institute3
- Breitbart, Eric2
- Grigor, Murray2
- Héderváry, Claire de2
- Kater, Michael H.2
- Merrison, Lindsey2
- Adamson, Walter L.1
- Adanto, Robert1
- Alvarez-Errecalde, Ana1
- Amerika, Mark1
- Anthony, Gordon1
- Arfuch, Leonor1
- Arvat, Massimo1
- Ayisi, Florence1
- Bailey, Thomas Andrew1
- Baldoli, Claudia1
- Bann, Roy1