Concerning some extensions of ${\rm S}4$.

Bolesław Sobociński

doi:10.1305/ndjfl/1093894300

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Home > Journals > Notre Dame J. Formal Logic > Volume 12 > Issue 3 > Article

July 1971 Concerning some extensions of ${\rm S}4$.

Bolesław Sobociński

Notre Dame J. Formal Logic 12(3): 363-370 (July 1971). DOI: 10.1305/ndjfl/1093894300

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Notre Dame J. Formal Logic

Vol.12 • No. 3 • July 1971

Duke University Press

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Bolesław Sobociński "Concerning some extensions of ${\rm S}4$.," Notre Dame Journal of Formal Logic, Notre Dame J. Formal Logic 12(3), 363-370, (July 1971)

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