- Héderváry, Claire de5
- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)4
- Barna, Péter1
- Budrys, Jonas1
- Feather, Victor1
- Guttmann, Allen1
- Hinckle, Warren1
- Jong, L. de1
- Kahn, Albert Eugene1
- Schneider, Johannes1
- Steven, Stewart1