| Verfasser | Häufigkeit |
| Urbaniak-Walczak, Katarzyna |
4 |
| Biegańska, Irena 1939-2005 |
1 |
| Danuta, Laura |
1 |
| Kai, Una |
1 |
| Kampmann, Ursula 1964- |
1 |
| Millöcker, Carl 1842-1899 |
1 |
| Paziukówna, Danuta |
1 |
| Quell, Frank de |
1 |
| Rebroff, Ivan 1931-2008 |
1 |
| Satanowski, Robert 1918-1997 |
1 |
| Schubert, Herbert |
1 |
| Urbaniak-Walczak, K. |
1 |
| Urbaniak-Walczak, Katarzyna 1956-2003 |
1 |
| Walczak, Barbara |
1 |
| Walczak, Christian |
1 |
| Walczak, Ursula |
1 |
| Zell, F. 1829-1895 |
1 |