| Verfasser | Häufigkeit |
|---|---|
| Mugny, Gabriel | 14 |
| Doise, Willem | 4 |
| Carugati, Felice | 2 |
| Pérez, Juan A. | 2 |
| Avermaet, Eddy van | 1 |
| Bonillo, Vincent 1972- | 1 |
| Deschamps, Jean-Claude | 1 |
| Godel, Irene | 1 |
| Jutzeler, Denis 1956- | 1 |
| Moscovici, Serge | 1 |
| Mugny, Gabriel 1949- | 1 |
| Mugny, Yves | 1 |
| Nadin, François | 1 |
| Trontin, Bernard | 1 |
| Watzlawick, Maria 1963- | 1 |