| Verfasser | Häufigkeit |
| Schopf, Peter |
20 |
| Christmann, Jürgen |
4 |
| Mattes, Peter |
4 |
| Schopf, Michael |
4 |
| Schöpf, Christine |
4 |
| Schöpf, Peter |
4 |
| Benedikter, Karl |
2 |
| Bruhn, Detlef |
2 |
| Gerigk, Peter |
2 |
| Girnus, Claudia |
2 |
| Hinterseer, Peter |
2 |
| Krahulec, Peter 1943-2017 |
2 |
| Lonardoni, Andreas 1956-2018 |
2 |
| Schopf, Bodo 1959- |
2 |
| Schopf, Rainer |
2 |
| Schopf, Roland 1941-2011 |
2 |
| Steingruber, Sigrid |
2 |
| Wolf, Siegfried |
2 |
| Baier, Peter |
1 |
| Brüninghaus, Rainer 1949- |
1 |