| Verfasser | Häufigkeit |
|---|---|
| Bresser, Felix | 1 |
| Bresser, H. J. | 1 |
| Burgers, Irene J. 1962- | 1 |
| Egger, Jürgen 1959-2009 | 1 |
| Grooten, W. | 1 |
| Haas, F. J. P. M. | 1 |
| Kling, Anja 1970- | 1 |
| Kühne, Stephanie | 1 |
| Merkel, Klaus | 1 |
| Muser, Wolf | 1 |
| Nauheimer, Christian | 1 |
| Neubauer, Christine 1962- | 1 |
| Stern, Oliver 1953- | 1 |
| Wigand, Tomy 1952- | 1 |