| Verfasser | Häufigkeit |
| Mayer, Volker |
23 |
| Mayer, Volker 1971- |
13 |
| Mayer, Peter 1961- |
9 |
| Rittberger, Volker 1941-2011 |
9 |
| Hasenclever, Andreas 1962- |
8 |
| Oesterwinter, Petra 1969- |
6 |
| Haarmeyer, Hans 1948- |
4 |
| Hillebrand, Christoph |
4 |
| Mayer, Volker 1964- |
4 |
| Urbański, Mariusz 1958- |
4 |
| Berteloot, François |
3 |
| Benkert, Volker 1971- |
2 |
| Denis, Nicola 1972- |
2 |
| Dörre, Klaus 1957- |
2 |
| Eckardt, Bernd |
2 |
| Fulda, Anne |
2 |
| Hauff, Steffen |
2 |
| Kleinert, Ursula |
2 |
| Küpper, Stefan |
2 |
| Mayer, Felix 1961- |
2 |