- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)4
- Alexander, John T.1
- Antonov-Ovseenko, Anton1
- Custine, Astolphe1
- Gorlizki, Yoram1
- Hecher, Beate1
- Keim, Markus1
- Khashchevatski, Yuri1
- Kotkin, Stephen1
- Linden, Carl A.1
- Lorn, Petr1
- Mamdani, Mahmood1
- Pollack, Emanuel1
- Pryce-Jones, David1
- Rasanayagam, Angelo1
- Romm, Mikhail1
- Wittfogel, Karl August1