| Verfasser | Häufigkeit |
| Eckstein, Frank 1938-2021 |
8 |
| Guermazi, Ali |
3 |
| Crema, Michel D. |
2 |
| Eckstein, Felix |
2 |
| Eckstein, Felix 1964- |
2 |
| Maschek, Susanne |
2 |
| Roemer, Frank W. |
2 |
| Wirth, Wolfgang |
2 |
| Wisser, Anna |
2 |
| Aydemir, Aida |
1 |
| Bacardit, Jaume |
1 |
| Berenbaum, Francis |
1 |
| Blanco, Francisco J. |
1 |
| Bolenz, Christian |
1 |
| Breyer, Johannes |
1 |
| Burstein, Deborah |
1 |
| Dias Marra, Monica |
1 |
| Duda, Georg N. |
1 |
| Eckstein, Markus |
1 |
| Erben, Philipp |
1 |