| Verfasser | Häufigkeit |
|---|---|
| Blinov, Ihor | 2 |
| Denysiuk, Serhii | 2 |
| Zaitsev, Ievgen | 2 |
| Zaporozhets, Artur | 2 |
| Derevianko, Denys | 1 |
| Kyrylenko, Olexander | 1 |
| Kyrylenko, Olexandr | 1 |
| Schwartz, Baron | 1 |
| Strzelecki, Ryszard | 1 |
| Tkachenko, Vadim | 1 |
| Zaitsev, Peter | 1 |
| Zawodny, Jeremy D. | 1 |