| Verfasser | Häufigkeit |
|---|---|
| Downie, James A. 1951- | 18 |
| Downie, H. G. | 3 |
| Markowitz, Jacob | 3 |
| Archibald, J. | 2 |
| Jung, Sandro | 2 |
| Seager, Nicholas ca. 20./21. Jh | 2 |
| Archibald, James | 1 |
| Downie, J. A. | 1 |
| Downie, J. A. 1951- | 1 |
| Karian, Stephen | 1 |
| Weinbrot, Howard | 1 |
| Woolley, James | 1 |