| Verfasser | Häufigkeit |
|---|---|
| Ashman, Keith | 1 |
| Aurell, L. | 1 |
| Baumert, Hans Georg | 1 |
| Beckmann, Jürgen | 1 |
| Bosserhoff, Armin | 1 |
| Chang, Jui-Yoa | 1 |
| Düppel, Wilfried | 1 |
| Eiteljorge, Giinter A.P | 1 |
| Fasold, Hugo | 1 |
| Frank, Rainer | 1 |
| Friberger, P. | 1 |
| Friedrich, Joachim | 1 |
| Geiger, R. | 1 |
| Gemeiner, M. | 1 |
| Jähnig, Fritz | 1 |
| Krawinkel, Ulrich | 1 |
| Lottspeich, Friedrich | 1 |
| Lumper, Ludwig | 1 |
| Meyer, Christa | 1 |
| Neuhoff, Volker | 1 |