Bulletin of the Section of Logic 17/2 (1988)details


Table of contents




  • 1. Ryszard WOJCICKI, An axiomatic treatment of non-monotonic arguments56

  • 2. Ivan KRAMOSIL, Evaluation of propositional formulas from the viewpoint of computational complexity62

  • 3. Katarzyna HALKOWSKA, On dispersion operator on classes of algebras67

  • 4. Andrzej ZBRZEZNY, The Gentzen type axiomatization of some three-valued propositional logic70

  • 5. Richard J.THOMPSON, Noncummulative cylindric algebras and relativizations of cylindric algebras75

  • 6. Zbigniew STACHNIAK, Note on generalized matrix semantics and the problem of supremum82