Direct consistency proof of Gentzen's system of natural deduction.

Andrés R. Raggio

doi:10.1305/ndjfl/1093957735

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Home > Journals > Notre Dame J. Formal Logic > Volume 5 > Issue 1 > Article

1964 Direct consistency proof of Gentzen's system of natural deduction.

Andrés R. Raggio

Notre Dame J. Formal Logic 5(1): 27-30 (1964). DOI: 10.1305/ndjfl/1093957735

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Notre Dame J. Formal Logic

Vol.5 • No. 1 • 1964

Duke University Press

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Andrés R. Raggio "Direct consistency proof of Gentzen's system of natural deduction.," Notre Dame Journal of Formal Logic, Notre Dame J. Formal Logic 5(1), 27-30, (1964)

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