On three related extensions of S4.

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Home > Journals > Notre Dame J. Formal Logic > Volume 8 > Issue 4 > Article

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October 1967 On three related extensions of S4.

R. A. Bull

Notre Dame J. Formal Logic 8(4): 330-334 (October 1967). DOI: 10.1305/ndjfl/1094068848

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Notre Dame J. Formal Logic

Vol.8 • No. 4 • October 1967

Duke University Press

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R. A. Bull "On three related extensions of S4.," Notre Dame Journal of Formal Logic, Notre Dame J. Formal Logic 8(4), 330-334, (October 1967)

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