| Verfasser | Häufigkeit |
|---|---|
| Frölich, Lutz | 4 |
| Kornhuber, Johannes | 4 |
| Peters, Oliver | 4 |
| Hüll, Michael | 3 |
| Maier, Wolfgang | 3 |
| Rüther, Eckart | 3 |
| Wiltfang, Jens | 3 |
| Frölich, Margrit 1960- | 2 |
| Frölich, Markus | 2 |
| Jahn, Holger | 2 |
| Jessen, Frank | 2 |
| Kaplan, David | 2 |
| Lewczuk, Piotr | 2 |
| Luckhaus, Christian | 2 |
| Pagés, Carmen | 2 |
| Pantel, Johannes | 2 |
| Rienhoff, Otto | 2 |
| Rigolini, Jamele | 2 |
| Robalino, David A. | 2 |
| Schröder, Johannes | 2 |