| Autor | Częstotliwość |
| Meuther, Olaf |
3 |
| Bald, Detlef |
1 |
| Haase, Norbert |
1 |
| Heinrichs, Dirk |
1 |
| Knab, Jakob |
1 |
| Kosmala, Beate |
1 |
| Kruse, Kuno |
1 |
| Meyer, Winfried |
1 |
| Müller, Werner |
1 |
| Neumann, Alexander |
1 |
| Oleschinski, Wolfgang |
1 |
| Pehle, Walter H. |
1 |
| Priemel, Kim Christian |
1 |
| Rau, Johannes |
1 |
| Selle-Gutzeit, Sabine |
1 |
| Steinkamp, Peter |
1 |
| Stiftung "Die Schwelle" |
1 |
| Ueberschär, Gerd R. |
1 |
| Viefhaus, Marianne |
1 |
| Vogel, Detlef |
1 |
