| Verfasser | Häufigkeit |
| Menke, Frank G. |
11 |
| Menke, Isabelle 1966- |
4 |
| Binninger, Christoph 1964- |
3 |
| Furrer, Beat 1954- |
3 |
| Furrer, Eva 1965- |
3 |
| Gerl-Falkovitz, Hanna-Barbara 1945- |
3 |
| Menke, Christoph 1958- |
3 |
| Menke, Karl-Heinz 1950- |
3 |
| Ohly, Christoph 1966- |
3 |
| Acosta López, María del Rosario 1979- |
2 |
| David, Hans-Peter |
2 |
| Diergarten, Felix 1980- |
2 |
| Ferrara, Alessandro 1953- |
2 |
| Fischer-Lescano, Andreas 1972- |
2 |
| Franke, Edith 1960- |
2 |
| Frenser, Katharina |
2 |
| Frey, Anke 19XX- |
2 |
| Gansovskij, Sever F. 1918- |
2 |
| García Düttmann, Alexander 1961- |
2 |
| Holtmeier, Ludwig 1964- |
2 |