| Verfasser | Häufigkeit |
|---|---|
| Fuess, Harald 1967- | 5 |
| Fuess, Harald | 2 |
| Hellyer, Robert I. | 2 |
| Botsman, Daniel | 1 |
| Brooks, Barbara | 1 |
| Brooks, Barbara J. | 1 |
| Burns, Susan | 1 |
| Burns, Susan L. | 1 |
| Chao-ju, Chen | 1 |
| Flaherty, Darryl | 1 |
| Hastings, Sally | 1 |
| Howland, Douglas | 1 |
| Motokazu, Matsutani | 1 |