| Verfasser | Häufigkeit |
| Fleisher, David |
2 |
| Corry, David B. |
1 |
| Fleisher, Belton Mendel |
1 |
| Fleisher, David R. |
1 |
| Fleisher, Richard |
1 |
| Fleisher, Thomas A. |
1 |
| Kopecky, Kenneth James |
1 |
| Lawrence, David G. |
1 |
| Paul, David Terry |
1 |
| Puck, Jennifer M. |
1 |
| Rich, Robert R. 1941- |
1 |
| Schroeder, Harry W. |
1 |
| Weyand, Cornelia |
1 |