| Author | Popularity |
| Billhardt, Thomas |
5 |
| Jacobs, Peter |
2 |
| Billhardt, Thomas 1937-2025 |
1 |
| Billhardt, Thomas Hrsg |
1 |
| Billhardt, Thomas, 1937-2025 1937-2025 |
1 |
| Braun, Volker 11287 |
1 |
| Bräunig, Werner 11287 |
1 |
| Hensel, Kerstin 1961- |
1 |
| Hensel, Kerstin Verfasser |
1 |
| Heynowski, [Walter] |
1 |
| Jacobs, Peter, 1938- 1938- |
1 |
| Scheumann, [Gerhard] |
1 |
