Bulletin of the Section of Logic 1/2 (1972)


  1. Authors:
    Roman SUSZKO

    Title:
    Equational logic and theories in sentential languages

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  2. Authors:
    Wojciech SUCHON

    Title:
    Non-equivalence of certain definitions of infinite Lukasiewicz algebras

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  3. Authors:
    Marek TOKARZ

    Title:
    Connections between some notions of completeness of structural propositional calculi

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  4. Authors:
    Andrzej WRONSKI

    Title:
    Remarks on algebraic semantics for modal systems S09, S1 and S2

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  5. Authors:
    Ewa ZARNECKA-BIALY

    Title:
    The deduction theorems for propositional calculi when inplication and falsum is present

    Pages:
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