| Verfasser | Häufigkeit |
| Corrin, Jay P. 1943- |
3 |
| Kort, Michael 1944- |
3 |
| Lee, Susan Hagood |
3 |
| Mackey, John W. |
3 |
| Martin, Kathleen Callanan 1949- |
3 |
| McGrath, John T. 1956- |
3 |
| Varat, Benjamin E. |
3 |
| Agrawal, Ajay |
2 |
| Bockheim, James G. |
2 |
| Cadenasso, Mary L. |
2 |
| Campbell, Steven |
2 |
| Fillmore, Matthew |
2 |
| Lammers, Duane |
2 |
| Marshall, Victoria J. |
2 |
| McGrath, Brian P. |
2 |
| McGrath, Chad |
2 |
| McGrath, Douglas 1958- |
2 |
| McGrath, Joseph Edward 1927-2007 |
2 |
| McGrath, Paul |
2 |
| Moberg, Dean |
2 |