- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)60
- Radio Free Europe and Radio Liberty, Inc.3
- Samizdat Archives2
- Samizdat Archives of Radio Free Europe2
- Alekseev, Dmitrii Ivanovich1
- Apresian, IUrii Derenikovich1
- Babel', I.1
- Babelʹ, I.1
- Bakanov, R. A.1
- Borisov, I. F.1
- Carpovich, Vera1
- Corten, Irina H.1
- Dal', Vladimir Ivanovich1
- Dalʹ, V. I.1
- Galler, Meyer1
- Gáldi, László1
- IUganov, I.1
- Institut russkogo iazyka (Akademiia nauk SSSR)1
- Johnson, Donald B.1
- Karlowich, Robert A.1