- document
- Kuenen, J.G. (author), Boonstra, J. (author), Schroeder, H.G.J. (author), Veldkamp, H. (author) journal article 1977
- document
- Kuenen, J.G. (author), Rittenberg, S.C. (author) journal article 1975
- document
- Matin, A. (author), Konings, W.N. (author), Kuenen, J.G. (author), Emmens, M. (author) journal article 1974
- document
- Harder, W. (author), Visser, K. (author), Kuenen, J.G. (author) journal article 1974
- document
- Kuenen, J.G. (author), Veldkamp, H. (author) journal article 1973
- document
- Kuenen, J.G. (author), Cuperus, P. (author), Harder, W. (author) journal article 1973
- document
- Kuenen, J.G. (author), Veldkamp, H. (author) journal article 1972
- document
- Kuenen, J.G. (author), Veldkamp, H. (author) journal article 1971
- document
- Kuenen, J.G. (author), Veldkamp, H. (author) journal article 1970