| Author | Popularity |
|---|---|
| Fest, Joachim C. | 1 |
| Kohl, Helmut | 1 |
| Maier, Hans | 1 |
| Marder, Jürgen | 1 |
| Repgen, Konrad | 1 |
| Rheinischer Merkur | 1 |
| Roegele, Otto B. | 1 |
| Röhl, Klaus Rainer | 1 |
| Schönert, Walter | 1 |
| Steinbach, Peter | 1 |
| Stubbe, Heinrich | 1 |
| Voss, Rüdiger von | 1 |
| Wahl, Jürgen | 1 |
