| Verfasser | Häufigkeit |
| Popov, Nikolai |
3 |
| Beron, Petăr 1940- |
1 |
| Beschkov, Vladimir |
1 |
| Charap, Samuel 1980- |
1 |
| Delčev, Hristo C. |
1 |
| Deshevov, Vladimir |
1 |
| Dobrev, Dobrin 1951- |
1 |
| Glinka, Mikhail |
1 |
| Golemanski, Vasil G. 1933- |
1 |
| Korneev, Nikolai N. |
1 |
| Krencel', Boris A. 1913-1997 |
1 |
| Lourié, Arthur |
1 |
| Michev, Tanyo |
1 |
| Mosolov, Alexander |
1 |
| Mussorgsky, Modest |
1 |
| Popov, A. F. |
1 |
| Popov, Alexi |
1 |
| Popov, Gavriil |
1 |
| Popov, Vassil |
1 |
| Prokofiev, Sergei |
1 |