| Verfasser | Häufigkeit |
|---|---|
| Bruns, George | 2 |
| Elfman, Danny | 2 |
| Menken, Alan | 2 |
| Newman, Randy | 2 |
| Bruns, David E. 1941- | 1 |
| Bruns, Klaus | 1 |
| Burtis, Carl A. | 1 |
| Eckstein, Detlev 1949- | 1 |
| Hackl, Karlheinz 1949-2014 | 1 |
| Knebel, Hans Dieter | 1 |
| Minichmayr, Birgit 1977- | 1 |
| Speiser, Kitty 1947- | 1 |