| Verfasser | Häufigkeit |
| Wasilewski, Tadeusz 1933- |
13 |
| Wasilewski, Tadeusz |
3 |
| Eick, Mathias 1979- |
2 |
| Kaleta, Monika 20. Jh |
2 |
| Katché, Manu 1958- |
2 |
| Kolak-Michalska, Dorota 1957- |
2 |
| Kurkiewicz, Slawomir 1975- |
2 |
| Mutu, Oleg 1972- |
2 |
| Seim, Trygve 1971- |
2 |
| Wasilewski, Marcin 1975- |
2 |
| Wasilewski, Tomasz |
2 |
| Wasilewski, Tomasz 1980- |
2 |
| Banasiuk, Mateusz |
1 |
| Boclé, Gildas |
1 |
| Cielecka, Magdalena 1972- |
1 |
| Felczak, Wacław 1916-1993 |
1 |
| Gelner, Bartosz |
1 |
| Geremek, Bronisław 1932-2008 |
1 |
| Jedlicki, Jerzy 1930-2018 |
1 |
| Kijowska, Julia 1981- |
1 |