| Verfasser | Häufigkeit |
| Atanasova, Daniela Stefanova |
1 |
| Dinkov, Dinko |
1 |
| Joneva, Elizabet |
1 |
| Kalfin, Ivajlo |
1 |
| Kazanski, Nikola Račev 1951- |
1 |
| Kjučukov, Ljubomir 1955- |
1 |
| Parvanov-Dawson, Raina |
1 |
| Părvanov, Georgi Sedefčov 1957- |
1 |
| Părvanov, Petăr Aleksandrov |
1 |
| Vitanov, Petăr |
1 |