| Verfasser | Häufigkeit |
| Coulson, Jonathan |
3 |
| Taylor, Isabelle |
3 |
| Roberts, Paul |
2 |
| Smith, Paul R. 1957- |
2 |
| Taylor, Jonathan |
2 |
| Brown, Robert L. 1944- |
1 |
| Di Michele, Angelo 1977- |
1 |
| Girotto, Elisa |
1 |
| Gorham, Ursula 1978- |
1 |
| Gzella, Holger 1974- |
1 |
| Houtman, Gustaaf |
1 |
| Hudak, Thomas J. 19XX- |
1 |
| Husain, Fatma |
1 |
| Hyman, Jack A. |
1 |
| Jaeger, Paul T. 1974- |
1 |
| Johnson, Paul Christopher |
1 |
| Lazar, Jonathan |
1 |
| Massaron, Luca |
1 |
| McFedries, Paul |
1 |
| McGill, Forrest 1947- |
1 |