| Verfasser | Häufigkeit |
| Putz, Reinhard 1942- |
12 |
| Putz, Kerstin 1984- |
5 |
| Anders, Günther 1902-1992 |
4 |
| Ellensohn, Reinhard 1970- |
4 |
| Hild, Walter J. |
3 |
| Adorno, Theodor W. 1903-1969 |
1 |
| Benjamin, Michael |
1 |
| Ellensohn, Reinhard |
1 |
| Milz, Stefan |
1 |
| Sobotta, Johannes 1869-1945 |
1 |