- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)816
- Matous̆, Milan2
- Bergmann, Philip1
- Bradley, J. F. N.1
- Janics, Kálmán1
- Jägerman, Stanislav1
- Kalvoda, Josef1
- Littell, Robert1
- Matějíček, Jaroslav1
- Maxa, Josef1
- Pelikán, Jiři1
- Pelikán, Jiří1
- Skilling, H. Gordon1
- Sviták, Ivan1
- Valenta, Jiri1
- Vanat, Ivan1