- Nóvé, Béla6
- Bortstieber, Gertrud4
- Geréb, Anna2
- Marx, Karl2
- Radio Free Europe/Radio Liberty, Inc - Research Institute2
- Communist International (Comintern)1
- Dansette, Adrien1
- Hanák, Péter1
- Hegedüs, András1
- Magos-Gimes, Judit1
- Noël, Léon1
- Romanian Unit1
- Samizdat Archives1
- Samizdat Archives of Radio Free Europe1
- Szalai, Sándor1