| Verfasser | Häufigkeit |
|---|---|
| Naoumidis, Aristides | 22 |
| Nickel, Hubertus | 15 |
| Benz, Robert | 2 |
| Bremen, Werner | 2 |
| Nomura, Teiji | 2 |
| Poestges, Axel | 2 |
| Schleifer, Friedhelm | 2 |
| Weden, Günther | 2 |
| Benz, Armin | 1 |
| Greiss, Hans Bernhard | 1 |
| Grübmeier, Helmut | 1 |
| Jablonski, Rita Elisabeth | 1 |
| Nickel, Hubert | 1 |
| Schleifer, F. | 1 |
| Thiele, Bernd A. | 1 |
| Ullmann-Papst, Sabine | 1 |