| Autor | Częstotliwość |
| Astel, Arnfrid, 1933-2018 1933-2018 |
2 |
| Gumkowski, Janusz 1905-1984 |
2 |
| Astel, Arnfrid |
1 |
| Astel, Arnfrid 1933-2018 |
1 |
| Astel, Arnfrid Mitwirkender |
1 |
| Bienek, Horst Mitwirkender |
1 |
| Gumkowski, Janusz |
1 |
| Jung, Jochen 1942- |
1 |
| Jung, Jochen Herausgeber |
1 |
| Rutkowski, Adam |
1 |
| Rutkowski, Adam 1912-1987 |
1 |
| Rutkowski, Adam, 1912-1987 1912-1987 |
1 |
