| Verfasser | Häufigkeit |
| Bratt, James D. |
4 |
| Bratt, James D. 1949- |
4 |
| Munden, Marc |
2 |
| Akhtar, Adeel |
1 |
| Akhtar, Adeel 1980- |
1 |
| Aldridge, Mark ca. 20. Jh |
1 |
| Birkeland, Ole Bratt |
1 |
| Birkeland, Ole Bratt 1973- |
1 |
| Bratt, James Donald |
1 |
| Brink, Gijsbert van den 1963- |
1 |
| Bruinsma, Reinder 1942- |
1 |
| De Veer, Cristobal Tapia 1973- |
1 |
| Fox, James |
1 |
| Fox, James 1939- |
1 |
| Garcia Lopez, Alex |
1 |
| Harinck, George |
1 |
| Higgins, Paul |
1 |
| Higgins, Paul 1964- |
1 |
| Howard , Douglas A. |
1 |
| Kaufmann, Thomas |
1 |