| Verfasser | Häufigkeit |
| LaMeres, Brock J. |
16 |
| Brock, Timothy |
8 |
| B'Rock Orchestra |
4 |
| Brock, Elisabeth 1945- |
4 |
| Brock, Lothar 1939- |
4 |
| Brock, Stephen E. |
4 |
| Gaynor, Janet |
4 |
| Livingston, Margaret |
4 |
| Murnau, Friedrich Wilhelm |
4 |
| O'Brien, George |
4 |
| Riesenfeld, Hugo |
4 |
| Rosher, Charles |
4 |
| Brock, Charles |
3 |
| Brock, Eike 1979- |
3 |
| Brock, Fiona |
3 |
| Brock, Lothar |
3 |
| Brock, Philip Lawton |
3 |
| Dijkstra, Peter 1978- |
3 |
| Georg-Lauer, Jutta 1955- |
3 |
| Hansen, Robin L. |
3 |