| Verfasser | Häufigkeit |
| Heinzle, Erwin 1913-1990 |
30 |
| Heinzle, Elmar |
4 |
| Beeli, Giuanna |
2 |
| Biwer, Arno P. |
2 |
| Cooney, Charles L. |
2 |
| Erhart, Peter 1973- |
2 |
| Giordani, Federica Germana |
2 |
| Heinzle, Birgit |
2 |
| Ingham, John |
2 |
| Müller, Helena |
2 |
| Uiting, Christoph |
2 |
| Braun-Niehr, Beate 1956- |
1 |
| Dunn, Irving J. |
1 |
| Dunn, Irving J. 1938- |
1 |
| Eitrich, Sarah-Lena |
1 |
| Fässler, Mirjam |
1 |
| Großsteiner, Julia |
1 |
| Heinzle, Eva-Maria |
1 |
| Heinzle, Joachim 1945- |
1 |
| Heinzle, Klaus |
1 |