| Verfasser | Häufigkeit |
| Rasmussen, Hanne N. |
4 |
| Darville, John |
2 |
| Drew, Kenny 1928-1993 |
2 |
| Hartmann, Henrik |
2 |
| Kongsted, Ole 1943- |
2 |
| Meyer, Arnvid 1927-2007 |
2 |
| Nymand, Hans |
2 |
| Rasmussen, Hugo 1941-2015 |
2 |
| Riel, Alex 1940-2024 |
2 |
| Steen, Niels Jorgen |
2 |
| Webster, Ben 1909-1973 |
2 |
| Ørsted Pedersen, Niels-Henning 1946-2005 |
2 |
| Alan, Schwartz |
1 |
| Bruce H., Kobayashi |
1 |
| Buckley, F. H. |
1 |
| Elizabeth S., Scott |
1 |
| Eric A., Posner |
1 |
| F. H., Buckley |
1 |
| Geoffrey P., Miller |
1 |
| Gregory S., Alexander |
1 |