- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)1,126
- Héderváry, Claire de19
- Open Society Archives at Central European University7
- Samizdat Archives5
- Samizdat Archives of Radio Free Europe5
- David Rohde3
- Kardelj, Edvard2
- Kater, Michael H.2
- Lichtheim, George2
- Rühle, Jürgen2
- Syberberg, Hans-Jürgen2
- The New York Times2
- Achbar, Mark1
- Adamovich, Anton1
- Aldanov, Mark Aleksandrovich1
- Allott, Anna J.1
- Alter, Nora M.1
- Amad, Paula1
- Amundsen, Kirsten1
- Babbie, Earl R.1