| Verfasser | Häufigkeit |
| Pančovska, Rada S. 1949- |
2 |
| Todorova, Elena Koseva |
2 |
| Begemann, Friedrich 1803-1829 |
1 |
| Katsarov, Georgi |
1 |
| Kuleff, I. |
1 |
| Pernicka, Ernst 1950- |
1 |
| Petrova, Vanja 1975- |
1 |
| Schmitt-Strecker, Sigrid |
1 |
| Todorova, Chenrieta 1933-2015 |
1 |
| Todorova, Nadezhda |
1 |