| Verfasser | Häufigkeit |
| Aleksandrov, Emil 1976- |
1 |
| Aleksandrov, Garri Glebovič |
1 |
| Aleksandrov, I. |
1 |
| Bojadžiev, Christo |
1 |
| Bojadžiev, Kamen 1981- |
1 |
| Grigorʹev, G. |
1 |
| Grozdanova, Galina |
1 |
| Ignatov, Veselin 1958- |
1 |
| Popov, Christo 1971- |
1 |
| Udačkin, Igorʹ Borisovič |
1 |
| Čukalev, Krăstju |
1 |