Searched for: author%3A%22Boelhouwer%252C%255C+P.J.%22
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document
Boelhouwer, P.J. (author), Van der Heijden, H. (author), Van de Ven, B. (author)
journal article 1997
document
Van der Heijden, H. (author), Boelhouwer, P.J. (author)
journal article 1996