| Author | Popularity |
|---|---|
| Boot, W.J. | 15 |
| Beetsma, J. | 6 |
| Calis, J.N.M. | 4 |
| Calis, J. | 3 |
| Leven, L. van 't | 3 |
| Mutsaers, M. | 3 |
| Segeren, P. | 3 |
| Velthuis, H. | 3 |
| de Ruijter, A. | 2 |
| van den Eijnde, J. | 2 |
| van der Blom, J. | 2 |
| Allsopp, M.H. | 1 |
| Beekman, M. | 1 |
| Chinh, T.X. | 1 |
| Hendriksma, H.P. | 1 |
| Minkenberg, O.P.J.M. | 1 |
| Rabbinge, R. | 1 |
| Sabelis, M.W. | 1 |
| Schoenmaker, J. | 1 |
| Sommeijer, M.J. | 1 |
