12 found
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  1.  28
    Scientific Works of Stanisław Jaśkowski.Jerzy Kotas & August Pieczkowski - 1967 - Studia Logica 21 (1):7-15.
  2.  23
    Causal Implications of Jaśkowski.August Pieczkowski - 1975 - Studia Logica 34 (2):169-185.
    Part 1 describes Stanisaw Jakowski's concept of defining some often used con ditionals, namely, factorial, ewfficient and definitive implications.Part 2 contains the results strictly connected with the theory of the above implications.
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  3.  9
    The Axiomatic System of the Factorial Implication.August Pieczkowski - 1966 - Studia Logica 18 (1):41 - 64.
  4.  17
    Uwagi o Pracy J.-L. Gardies “Les Deux Tétraèdres des Liaisons Logiques Interpropositionnelles Bivalentes”.August Pieczkowski - 1968 - Studia Logica 23 (1):163-164.
  5.  15
    Undecidability of the Homogeneous Formulas of Degree 3 of the Predicate Calculus.August Pieczkowski - 1968 - Studia Logica 22 (1):7 - 16.
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  6.  11
    Über Theorien Im Erweiterten Sinne.August Pieczkowski - 1974 - Studia Logica 33 (4):317-331.
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  7.  10
    On the Definitive Implication.August Pieczkowski - 1971 - Studia Logica 27 (1):101 - 116.
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  8.  16
    A Cylindrical Algebra Based on the Boolean Ring.Jerzy Kotas & August Pieczkowski - 1967 - Studia Logica 21 (1):71 - 80.
  9.  19
    User Dem Hegriff der Theorie.August Pieczkowski - 1974 - Bulletin of the Section of Logic 3 (1):25-28.
  10.  15
    On a Generalized Cylindrical Algebra and Intuitionistic Logic.Jerzy Kotas & August Pieczkowski - 1966 - Studia Logica 18 (1):73 - 81.
  11.  13
    The Efficient Implication.August Pieczkowski - 1968 - Studia Logica 23 (1):7 - 23.
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  12.  3
    Allgemeine Logische und Mathematische Theorien.Jerzy Kotas & August Pieczkowski - 1970 - Mathematical Logic Quarterly 16 (6):353-376.
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