| Author | Popularity |
|---|---|
| Schennink, A. | 7 |
| Visker, M.H.P.W. | 5 |
| van Arendonk, J.A.M. | 5 |
| Bovenhuis, H. | 4 |
| Heck, J.M.L. | 2 |
| Stoop, W.M. | 2 |
| van Valenberg, H.J.F. | 2 |
| Burden, F. | 1 |
| Dijkstra, J. | 1 |
| Edwards, J.E. | 1 |
| Long, S. | 1 |
| Mullaart, E. | 1 |
| Pellikaan, W.F. | 1 |
| Saccenti, E. | 1 |
| Smidt, H. | 1 |
| van Arendonk, Johan | 1 |
| van Doorn, D.A. | 1 |
| van Hooijdonk, A.C.M. | 1 |
| van der Poel, J.J. | 1 |
