| Verfasser | Häufigkeit |
|---|---|
| Ghysels, Eric 1956- | 7 |
| Granger, C. W. J. 1934-2009 | 5 |
| Swanson, Norman R. 1964- | 5 |
| Watson, Mark W. | 4 |
| Marcellino, Massimiliano 1970- | 2 |
| Ghysels, Marc | 1 |
| Watson, Mark W. 1952- | 1 |
| Verfasser | Häufigkeit |
|---|---|
| Ghysels, Eric 1956- | 7 |
| Granger, C. W. J. 1934-2009 | 5 |
| Swanson, Norman R. 1964- | 5 |
| Watson, Mark W. | 4 |
| Marcellino, Massimiliano 1970- | 2 |
| Ghysels, Marc | 1 |
| Watson, Mark W. 1952- | 1 |