| Author | Popularity |
|---|---|
| Vereijken, J.M. | 11 |
| Merck, K.B. | 2 |
| van der Meer, I.M. | 2 |
| Aiking, H. | 1 |
| Aslam, M.L. | 1 |
| Bastiaansen, J.W.M. | 1 |
| Bikker, P. | 1 |
| Crooijmans, R.P.M.A. | 1 |
| Eppink, M.M. | 1 |
| Garbers, C. | 1 |
| Gilissen, L.J.W.J. | 1 |
| Groenen, M. | 1 |
| Hamoen, J.R. | 1 |
| Hopster, H. | 1 |
| Jansman, A.J.M. | 1 |
| Kamp, J.A.L.M. | 1 |
| Kleter, G.A. | 1 |
| Knol, J.J. | 1 |
| Kole, A.P.W. | 1 |
| Koops, A.J. | 1 |
