| Verfasser | Häufigkeit |
| Flechtner, Hans Joachim 1902-1980 |
56 |
| Flechtner, Hans-Joachim |
19 |
| Dorow, Wolfgang H. O. |
3 |
| Flechtner, Günter |
3 |
| Flechtner, Hans Joachim |
3 |
| Kopelke, Jens-Peter |
3 |
| Ahrens, Wolfgang |
2 |
| Allais, Oliver |
2 |
| Binet, Hélène |
2 |
| Capranica, Laura |
2 |
| Cardon, Greet |
2 |
| Chastin, Sebastien |
2 |
| Danuser, Hans |
2 |
| Donnelly, Alan |
2 |
| Durisch, Thomas |
2 |
| Ekelund, Ulf |
2 |
| Feiner, Ralph |
2 |
| Finglas, Paul |
2 |
| Flechtner, J. G. |
2 |
| Flechtner, Thomas |
2 |