2014
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2 hours ago · A characterization of the intuitionistic propositional calculus. In Intuitionism and Proof Theory, Proceedings of the Buffalo 1968 Conference. North-Holland Publishing Company. 8. de Jongh, D., & Beth, E. W. (1971). A survey of modern logic (translation Dutch-English, in cooperation with S. de Jongh-Kearl).
2 hours ago · This is the autobiography of Dick de Jongh. I was born in Enschede in the Netherlands on October 19, 1939, just before the start of the Second World War to parents who were both first in their families with a university degree, in medicine, my father, and in pharmacy, my mother. My father, D. K. de Jongh, was at the time a general practitioner.
