| Verfasser | Häufigkeit |
| Fauster, Thomas 1955- |
5 |
| Hammer, Lutz |
5 |
| Schneider, M. Alexander |
5 |
| Ahlheim, Michael 1951- |
4 |
| Ahrens, Martin 1956- |
4 |
| Arning, Marian 1979- |
4 |
| Forgó, Nikolaus 1968- |
4 |
| Heinz, Klaus 1944- |
4 |
| Helfrich, Marcus |
4 |
| Hirtz, Bernd 1954- |
4 |
| Luczak, Stefan 1964- |
4 |
| Oberheim, Rainer |
4 |
| Schneider, Jochen 1943- |
4 |
| Schneider, Maria |
4 |
| Schneider, Menko Alexander 1968- |
4 |
| Schneider, Michael A. |
4 |
| Schneider, Norbert 1967- |
4 |
| Siebert, Oliver |
4 |
| Vernooij, Monika A. 1945- |
4 |
| Albrecht, Matthias 1975- |
3 |