| Author | Popularity |
|---|---|
| Bazzocchi, G. | 2 |
| Dubbeling, Marielle | 2 |
| Geoffriau, Emmanuel | 2 |
| Gianquinto, Giorgio | 2 |
| Hoekstra, F. | 2 |
| Kahane, Rémi | 2 |
| Lorleberg, W. | 2 |
| Magrefi, F. | 2 |
| Orsini, Francesco | 2 |
| Pölling, B. | 2 |
| Renting, Henk | 2 |
| Accorsi, M. | 1 |
| Morgenstern, R. | 1 |
| Pennisi, G. | 1 |
