| Author | Popularity |
|---|---|
| Borgstein, M.H. | 60 |
| Groot, A.M.E. | 6 |
| Hofsink, H.C. | 5 |
| Bos, E.J. | 4 |
| Bos-Gorter, L. | 4 |
| Boonstra, F.G. | 3 |
| Brasser, E.A. | 3 |
| Leneman, H. | 3 |
| Overbeek, M.M.M. | 3 |
| Verduyn, J.J. | 3 |
| Vijn, M.P. | 3 |
| Zimmermann, K.L. | 3 |
| de Graaff, R.P.M. | 3 |
| van de Kerkhof, M. | 3 |
| van den Burg, S.W.K. | 3 |
| van der Wielen, P. | 3 |
| Berkhout, P. | 2 |
| Bouwman, V.C. | 2 |
| Gerritsen, A.L. | 2 |
| Hack, M.D. | 2 |
