A tableau system for propositional S5

DOI10.1305/ndjfl/1093887933zbMath0314.02039OpenAlexW2134228926MaRDI QIDQ1220492

Melvin Fitting

Publication date: 1977

Published in: Notre Dame Journal of Formal Logic (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1305/ndjfl/1093887933

Mathematics Subject Classification ID

Modal logic (including the logic of norms) (03B45)

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