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- de Beir, R. (author), Hengst, S. (author) other 1991
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- Hengst, S. (author) other 1991
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- Glerum, E. (author), Hengst, S. (author) other 1991
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- Bogaarts, J.A.G. (author), Hengst, S. (author) other 1991
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- Hengst, S. (author) other 1991
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- Hengst, S. (author) other 1991
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- Hengst, Sjoerd (author) journal article 1991
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- Becht, J.G.M. (author), Bath, A. (author), Hengst, E. (author), Van der Put, P.J. (author), Schoonman, J. (author) conference paper 1991
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- Hengst, S. (author), v d Biggelaar, B.N.P.M. (author) lecture notes 1990
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- Hengst, S. (author), v d Biggelaar, B.N.P.M. (author) master thesis 1990
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- Hengst, S. (author) other 1990
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- Hengst, S. (author), Stefaniotis, E. (author) master thesis 1990
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- Hengst, S. (author), Groote Woortman, P.J. (author), Kleiweg, C.J. (author) master thesis 1990
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- Hengst, S. (author), van der Hoeven, H.B. (author), Tutuarima, W.H. (author) master thesis 1990
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- Hengst, S. (author) other 1990
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- van Oostveen, D.C. (author), Hengst, S. (author) master thesis 1990
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- Hengst, S. (author), Kik, A. (author), Baskoro, N.H. (author), Isyudanto, A. (author) master thesis 1990
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- van der Zanden, P.G. (author), van Oostveen, D.C. (author), Hengst, S. (author) other 1990
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- Hengst, S. (author) book 1988
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- Hengst, S. (author) other 1988