A Global Glance on Categories in Logic Peter ArndtRodrigo de Alvarenga FreireHugo Luiz Mariano OriginalPaper Pages: 3 - 39
Cut-Free Ordinary Sequent Calculi for Logics Having Generalized Finite-Valued Semantics Arnon AvronJonathan Ben-NaimBeata Konikowska OriginalPaper Pages: 41 - 70
From Fibring to Cryptofibring. A Solution to the Collapsing Problem Carlos CaleiroJaime Ramos OriginalPaper Pages: 71 - 92
Modelling Inference in Argumentation through Labelled Deduction: Formalization and Logical Properties Carlos Iván ChesñevarGuillermo Ricardo Simari OriginalPaper Pages: 93 - 124
Information Algebras and Consequence Operators Jürg KohlasRobert F. Stärk OriginalPaper Pages: 139 - 165
Structuralist Logic: Implications, Inferences, and Consequences Arnold Koslow OriginalPaper Pages: 167 - 181
Some Restricted Lindenbaum Theorems Equivalent to the Axiom of Choice David W. Miller OriginalPaper Pages: 183 - 199
General Logic-Systems and Finite Consequence Operators Robert A. Herrmann OriginalPaper Pages: 201 - 208