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A formalization of the modal propositional S4 calculus - MaRDI portal

A formalization of the modal propositional S4 calculus

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Publication:1845872

DOI10.1007/BF02282568zbMath0286.02027MaRDI QIDQ1845872

Anita Wasilewska

Publication date: 1971

Published in: Studia Logica (Search for Journal in Brave)



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