| Verfasser | Häufigkeit |
|---|---|
| Schmidt-Denter, Ulrich 1946- | 30 |
| Nickel, Horst | 8 |
| Lück, Helmut E. 1941- | 2 |
| Schmidt-Denter, Ulrich | 2 |
| Denter, Klaus | 1 |
| Denter, Simone | 1 |
| Eckhardt, Stefan 1972- | 1 |
| Lubrich, Oliver 1970- | 1 |
| Verfasser | Häufigkeit |
|---|---|
| Schmidt-Denter, Ulrich 1946- | 30 |
| Nickel, Horst | 8 |
| Lück, Helmut E. 1941- | 2 |
| Schmidt-Denter, Ulrich | 2 |
| Denter, Klaus | 1 |
| Denter, Simone | 1 |
| Eckhardt, Stefan 1972- | 1 |
| Lubrich, Oliver 1970- | 1 |