- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)387
- Ajtony, Árpád2
- Open Society Archives at Central European University2
- Alayan, Muayad1
- Aly, Götz1
- Connacher, Ian1
- Demszky, Gábor1
- Harder, René1
- Hervé, Rodolf1
- Higazi, Laila1
- Jakab, Lajos1
- Kolonits, Ilona1
- Kóthy, Judit1
- Loader, Jayne1
- Martens, Renzo1
- Polgári Védelem Országos Parancsnokság1
- Rafferty, Kevin1
- Rafferty, Pierce1
- United States. Congress. Senate. Committee on Energy and Natural Resources1