Original language | English |
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Pages (from-to) | 145-158 |
Journal | Simon Stevin : Wis- en Natuurkundig Tijdschrift |
Volume | 32 |
Issue number | 4 |
Publication status | Published - 1958 |
Wiskunde en technisch hoger onderwijs
J.J. Seidel
Research output: Contribution to journal › Article › Professional