| Verfasser | Häufigkeit |
|---|---|
| Albert, Mechthild | 1 |
| Baines, John | 1 |
| Becher, Matthias | 1 |
| Brüggen, Elke | 1 |
| Clauss, Martin | 1 |
| Conermann, Stephan | 1 |
| Esders, Stefan | 1 |
| Kellner, Beate | 1 |
| Klaus, Konrad | 1 |
| Klein, Stacy S. | 1 |
| Kondo, Shigekazu | 1 |
| Nonnenmacher, Kai | 1 |
| Plotke, Seraina | 1 |
| Rehberg, Karl-Siegbert | 1 |
| Schmiedchen, Annette | 1 |
| Soldat, Cornelia | 1 |