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Ingebrigt Johansson · Vinony

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EntityQ3150927· pop 8· linked from 13 articles

Ingebrigt Johansson

Norwegian mathematician

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Categories

1904 births 1987 deaths 20th-century Norwegian mathematicians Norwegian people of Swedish descent People from Narvik Municipality Presidents of the Norwegian Mathematical Society

Sources

wikipedia.externallinksexternallink

Frankfurt

Entity

International Standard Book Number

digital object identifier

Doctor of Philosophy

University of Oslo

descriptive geometry

Norwegian Academy of Science and Letters

Norwegian Mathematical Society

Compositio Mathematica

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What links here13 pages

material implication

Norwegian Mathematical Society

natural deduction

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