| Verfasser | Häufigkeit |
| Dobrev, Petăr 1943- |
39 |
| Beron, Petăr 1940- |
1 |
| Beschkov, Vladimir |
1 |
| Delčev, Hristo C. |
1 |
| Dobrev, Dobrin 1951- |
1 |
| Dobrev, Marin |
1 |
| Dobrev, Čavdar 1933-2021 |
1 |
| Dobreva, Milena |
1 |
| Golemanski, Vasil G. 1933- |
1 |
| Juhász, Péter 1930- |
1 |
| Kalčev, Petăr 1955- |
1 |
| Michev, Tanyo |
1 |
| Mijatov, Petăr 1906-1995 |
1 |
| Popov, Alexi |
1 |
| Popov, Vassil |
1 |
| Rákosi, Gábor 19XX- |
1 |
| Spassov, Nikolai |
1 |
| Stoev, Pavel |
1 |
| Živkov, Mladen T. |
1 |