| Author | Popularity |
| Frey, Friedrich |
9 |
| Hartmann, Roland K. (Prof. Dr.) |
9 |
| Hassel, Monika (Prof. Dr.) |
9 |
| Hassler, Markus (Prof. Dr.) |
9 |
| Heider, Johann (Prof. Dr.) |
9 |
| Heimbrodt, Wolfram (Prof. Dr.) |
9 |
| Heverhagen, Johannes (Prof. Dr. Dr.) |
9 |
| Holzmann, Hajo (Prof. Dr.) |
9 |
| Jacob, Ralf (Prof. Dr.) |
9 |
| Johannes <Chrysostomus> |
9 |
| Klebe, Gerhard (Prof.) |
9 |
| Koch, Stephan W. (Prof. Dr.) |
9 |
| Kraus, Matthias |
9 |
| Krautkrämer, Florian |
9 |
| Krull, Wilhelm |
9 |
| Lomler, Friedrich Wilhelm |
9 |
| Lorenz, Thorsten |
9 |
| Lotzmann, Ulrich (Prof. Dr.) |
9 |
| Lübben, Ivesa |
9 |
| Marchal, Peter |
9 |