| Verfasser | Häufigkeit |
| Oser, Fritz 1937-2020 |
18 |
| Germann, Wilhelm 1840-1902 |
10 |
| Kirchhofer, Karl |
10 |
| Warschawski, Oser 1898-1944 |
9 |
| Althof, Wolfgang 1950- |
7 |
| Oser, Peter |
5 |
| Wollmert, Peter |
5 |
| Hawk, Philip B. 1874-1966 |
3 |
| Kohlberg, Lawrence 1927-1987 |
3 |
| Noam, Gil G. |
3 |
| Oser, Bernard Leussove 1899- |
3 |
| Oser, Jacob |
3 |
| Oser, Pierre |
3 |
| Oser, Pierre 1956- |
3 |
| Summerson, William H. 1906- |
3 |
| Auzinger, Max |
2 |
| Bang, Herman |
2 |
| Blanchfield, William C. |
2 |
| Dreyer, Carl Theodor |
2 |
| Freund, Karl |
2 |