| Verfasser | Häufigkeit |
| Hartung, Ulrich |
14 |
| Hartung, Ulrich 1964- |
14 |
| Hartung, Dirk |
3 |
| Teichler, Ulrich 1942- |
3 |
| Baumeister, Ulrich-Hartung |
2 |
| Evers, Dirk 1962- |
2 |
| Falkenburg, Brigitte 1953- |
2 |
| Gerhard, Myriam 1971- |
2 |
| Hartung, Gerald 1963- |
2 |
| Hübner, Jürgen 1932-2023 |
2 |
| Karafyllis, Nicole Christine 1970- |
2 |
| Kirchhoff, Thomas 1967- |
2 |
| Krohs, Ulrich 1961- |
2 |
| Köchy, Kristian 1961- |
2 |
| Nuthmann, Reinhard 1941-2011 |
2 |
| Potthast, Thomas 1963- |
2 |
| Schiemann, Gregor 1954- |
2 |
| Schlette, Magnus 1965- |
2 |
| Schulz, Reinhard 1951- |
2 |
| Schäfer, Otto 1955- |
2 |