- Koval'skii, Nikolai Aleksandrovich3
- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)2
- Besier, Gerhard1
- Chadwick, Owen1
- Cianfarra, Camille Maximilian1
- Dunn, Dennis J.1
- Facchinetti, Władysław1
- Leitgeber, Bolesław1
- Mackiewicz, Józef1
- Manhattan, Avro1
- Markiewicz, Stanisław1
- Mourin, Maxime1
- Warecki, Roman1
- Waszkiewicz, Zofia1