| Verfasser | Häufigkeit |
| Liu, Ru-Shi |
16 |
| Schneider, Reto U. 1963- |
14 |
| Unkel, Rolf 1912-1990 |
12 |
| Sauer, Norbert |
11 |
| Uhte, Ralf |
11 |
| Laarmann, Susanne |
9 |
| Uenk, Renate |
9 |
| Fülbier, Rolf Uwe 1967- |
7 |
| Gassen, Joachim 1971- |
7 |
| Sellhorn, Thorsten 1973- |
7 |
| Unland, Rainer |
7 |
| Uppal, Raman 1961- |
7 |
| Wang, Xiao-Jun |
7 |
| Wirth, Franz Peter 1919-1999 |
7 |
| Moser, Fritz |
6 |
| Pellens, Bernhard 1955- |
6 |
| Schlageter, Gunter |
6 |
| Schröter, Ursula 1941- |
6 |
| Sexl, Roman U. |
6 |
| Ullrich, Renate |
6 |