| Verfasser | Häufigkeit |
| Becker, Udo 1925- |
44 |
| Becker, Udo |
22 |
| Becker, Norbert |
8 |
| Heinrichs, Volkhard |
8 |
| Wolff, Udo |
8 |
| Becker, Udo J. 1957- |
6 |
| Becker, Rolf 1935- |
5 |
| Becker, Udo 1983- |
5 |
| Ahlsen, Leopold 1927-2018 |
4 |
| Boysen, Rolf 1920-2014 |
4 |
| Caninenberg, Hans 1913-2008 |
4 |
| Desmarowitz, Ingeborg |
4 |
| Fürbringer, Ernst Fritz 1900-1988 |
4 |
| Kreindl, Werner 1927-1992 |
4 |
| Mann, Golo 1909-1994 |
4 |
| Pekny, Romuald 1920-2007 |
4 |
| Roll, Gernot 1939-2020 |
4 |
| Schwetter, Karl 1914-2002 |
4 |
| Solf, Reinhild 1940-2022 |
4 |
| Thomass, Eugen 1927-2009 |
4 |