| Verfasser | Häufigkeit |
| Borisova-Marinova, Kremena G. 20./21. Jh |
4 |
| Duvakin, Viktor Dmitrievič 1909-1982 |
4 |
| Gratchev, Slav N. 1963- |
4 |
| Marinova, Margarita |
4 |
| Vladimirova, Katja I. |
4 |
| Šterionov, Štelijan D. 1960- |
4 |
| Marinova, Elena V. |
3 |
| Marinova, Elena Vjačeslavovna 1963- |
3 |
| Evdokimova, Irina 1976- |
2 |
| Kolominsky-Rabas, Peter L. |
2 |
| Marinova-Schmidt, Velislava |
2 |
| Alshekh, Eliezer 1908-1983 |
1 |
| Dimova, Ramona |
1 |
| Fileva, Adelina 1958- |
1 |
| Frewer, Andreas |
1 |
| Gologanova, Nikoleta |
1 |
| Graessel, Elmar |
1 |
| Griebel, Lena |
1 |
| Haeupler, Sandra |
1 |
| Hendrickx, Stan |
1 |