The number of proofs for a BCK-Formula

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Journal of Symbolic Logic 58 (2):626-628 (1993)
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10.2307/2275222

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Citations of this work

Uniqueness of normal proofs in implicational intuitionistic logic.Takahito Aoto - 1999 - Journal of Logic, Language and Information 8 (2):217-242.

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References found in this work

The formulae-as-types notion of construction.William Alvin Howard - 1980 - In Haskell Curry, Hindley B., Seldin J. Roger & P. Jonathan (eds.), To H. B. Curry: Essays on Combinatory Logic, Lambda Calculus, and Formalism. Academic Press.
Über Tautologien, in Welchen Keine Variable Mehr Als Zweimal Vorkommt.S. Jaśkowski - 1963 - Zeitschrift fur mathematische Logik und Grundlagen der Mathematik 9 (12-15):219-228.
Über Tautologien, in Welchen Keine Variable Mehr Als Zweimal Vorkommt.S. Jaśkowski - 1963 - Mathematical Logic Quarterly 9 (12‐15):219-228.
BCK and BCI logics, condensed detachment and the $2$-property. [REVIEW]J. Roger Hindley - 1993 - Notre Dame Journal of Formal Logic 34 (2):231-250.

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