| Verfasser | Häufigkeit |
|---|---|
| Gascoigne, Robert M. | 4 |
| Gascoigne, Robert Mortimer | 2 |
| Broks, Peter | 1 |
| Gascoigne, S. C. | 1 |
| Gascoigne, Toss | 1 |
| Leach, Joan | 1 |
| Lewenstein, Bruce V. | 1 |
| Massarani, Luisa | 1 |
| Proust, Katrina M. | 1 |
| Riedlinger, Michelle | 1 |
| Robins, Malcolm O. | 1 |
| Schiele, Bernard | 1 |