- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)194
- Samizdat Archives2
- Belenkin, Boris1
- Blank, Alexander1
- Daneliya, Georgi1
- Danilov, L.1
- De Boer, Leo1
- Feindt, Johann1
- Gutman, Alexander1
- Guy-Marc, Hinant1
- Harutyunyan, Armine1
- Holzhausen, Johannes1
- Johnson, Thomas1
- Kimor, Dalit1
- Kiselyova, Yuliya1
- Kravchenko, Maria1
- Kryvenko, Anna1
- Lar'kov, Sergei Alekseevich1
- Leningradskaia Studiia Dokumentalnykh Filmov (LSDF)1
- Machulski, Juliusz1