| Verfasser | Häufigkeit |
| Geiermann, Holm |
2 |
| Henseler, Frank |
2 |
| Niermann, Walter |
2 |
| Pinkos, Erich |
2 |
| Püschner, Wolfgang |
2 |
| Spieker, Sascha |
2 |
| Walter, Sascha G. |
2 |
| Bayer, Thomas A. |
1 |
| Blödorn, Sascha |
1 |
| Buchfelder, Michael |
1 |
| Chaudhry, Shafqat R. |
1 |
| Eberhardt-Bürck, Adelheid |
1 |
| Egenberger, Rupert 1877-1959 |
1 |
| Ehlen, Hanna |
1 |
| Elfer, Sascha |
1 |
| Gerhards, Maria 1966- |
1 |
| Ghiso, Jorge |
1 |
| Ginzel, Fritz |
1 |
| Glas, Elsa |
1 |
| Gravius, Nadine |
1 |