- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)248
- Héderváry, Claire de4
- Open Society Archives at Central European University3
- Capra, Frank2
- Ajtony, Árpád1
- Bradshaw, Martha1
- Danniel, Danniel1
- Grigor, Murray1
- Hetzenauer, Bernhard1
- Ilyukhin, Victor1
- Khamis, Juliano Mer1
- Lahusen, Thomas1
- Marks, Steven G.1
- McKinnie, Michael1
- Meyer, Antoine1
- Molinari, Cesare1
- Radio Free Europe/Radio Liberty, Inc - Research Institute1
- Richards, Benjamin1
- Sackler, Madeleine1
- Schnapp, Jeffrey T.1