| Verfasser | Häufigkeit |
| Brown, James Robert |
21 |
| Brown, Robert |
19 |
| Ruby, Robert H. 1921-2013 |
14 |
| Brown, Jason Robert 1970- |
13 |
| Brown, Julie |
9 |
| Brown, James Robert 1949- |
8 |
| Brown, John A. |
8 |
| Brown, Robert G. W. |
8 |
| Brown, John Robert |
7 |
| Brown, Paul L. |
7 |
| Presbie, Robert J. |
7 |
| Brown, Andrea Lauren 1973- |
6 |
| Brown, John Arthur |
6 |
| Brown, Keith 1933-2018 |
5 |
| Brown, Robert J. |
5 |
| Collier-Brown, David |
5 |
| Eckstein, Robert |
5 |
| Hixson, Richard |
5 |
| Nagel, Robert 1924- |
5 |
| Oppenheim, David 1922-2007 |
5 |