- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)772
- Laks, Szymon3
- Żenczykowski, Tadeusz3
- Blazynski, George2
- De Weydenthal, Jan B.2
- Jaruzelski, W.2
- Micewski, Andrzej2
- Michnik, Adam2
- Szczypiorski, Andrzej2
- Adamczyk, Rudolf1
- Albright, Madeleine Korbel1
- Beauvois, Daniel1
- Borowicz, Tadeusz1
- Brandys, Kazimierz1
- Brandys, Marian1
- Bromke, Adam1
- Buczek, Roman1
- Burleigh, Michael1
- Conference "Poland between the Wars: 1918-1939"1
- Craig, Mary1