Bulletin of the Section of Logic
Tom 1 ( 1972), Nr 2

Equational Logic and Theories in Sentential Language

Roman Suszko

No-Equivalence of Certain Definitions of Infinite Łukasiewicz Algebras

Wojciech Suchoń

Connections between some Notions of Completeness of Structural Propositional Calculi

Marek Tokarz

Remarks on Algebraic Semantics for Modal Systems S0,9, S1 and S2

Andrzej Wroński

The Deduction Theorems for Propositional Calculi when Implication and Falsum is Present

Ewa Żarnecka-Biały

Algebraic Approach to Sentential Calculi in the Papers of K. Iseka and S. Tanaka

Jerzy Kotas

"Full Models and Restricted Extensions of Propositional Calculi", Biswambhar Pahi [w:] „Zeitschrift für Mathematische Logic und Grundlagen der Mathematik”, t. 17, R. 1971; "Restricted Extensions of Implicational Calculi", Biswambhar Pahi, [w:] „Zeitschrift für Mathematische Logic und Grundlagen der Mathematik”, t. 17, R. 1971 : [recenzja]

Marek Tokarz, Biswambhar Pahi

"The Degrees of Competeness of Dummett's LC and Thomas' LCn", J. G. Anderson, [w:] „The Journal of London Mathematical Society”, t. 3, R. 1971 : [recenzja]

Marek Tokarz, J. G. Anderson

Closure Spaces, Closure Homomorphism and Universal Algebras : (Review of Some Papers of S. Burris)

Jan Zygmunt

[Departament of Function]

Andrzej Grzegorczyk Ryszard Wójcicki

VIIth International Congress on Cybernetics