| Verfasser | Häufigkeit |
| Nichols, David |
17 |
| Dinnerstein, Leonard |
5 |
| Nichols, David H. 1925-1998 |
5 |
| Nichols, David M. |
5 |
| Nichols, Roger L. |
5 |
| Reimers, David M. |
5 |
| Heller, Joseph |
4 |
| Nichols, Adam |
4 |
| Nichols, Jeff 1978- |
4 |
| Nichols, Joshua Ben David 1978- |
4 |
| Randall, Clyde L. |
4 |
| Shannon, Michael 1974- |
4 |
| Wingo, David ca. 20. Jh |
4 |
| Arkin, Alan 1934-2023 |
3 |
| Bainbridge, David 1969- |
3 |
| Balsam, Martin 1919-1996 |
3 |
| Benjamin, Richard 1938- |
3 |
| Henry, Buck 1930-2020 |
3 |
| Nichols, David Andrew 1970- |
3 |
| Nichols, David B. |
3 |