- Dalos, György2
- Lewytzkyj, Borys2
- Just, Artur W.1
- Kratochvil, Antonín1
- Mackiewicz, Józef1
- Pelikán, Jiři1
- Racieski, Zbigniew1
- Schnurre, Wolfdietrich1
- Simin, Alexander1
- Stibi, Georg. [from old catalog]1
- Tarniewski, Marek1
- Zhemchuzhnikov, IUrii Apollonovich1