Analytic Calculi for Circular Concepts by Finite Revision Riccardo Bruni OriginalPaper 22 July 2012 Pages: 915 - 932
Socratic Trees Dorota Leszczyńska-JasionMariusz UrbańskiAndrzej Wiśniewski OriginalPaper 05 September 2012 Pages: 959 - 986
A Comprehensive Picture of the Decidability of Mereological Theories Hsing-chien Tsai OriginalPaper 28 June 2012 Pages: 987 - 1012
Inverse Images of Box Formulas in Modal Logic Lloyd Humberstone OriginalPaper 12 October 2012 Pages: 1031 - 1060
Three-valued Logics in Modal Logic Barteld KooiAllard Tamminga OriginalPaper Open access 21 August 2012 Pages: 1061 - 1072
Information Completeness in Nelson Algebras of Rough Sets Induced by Quasiorders Jouni JärvinenPiero PaglianiSándor Radeleczki OriginalPaper 11 October 2012 Pages: 1073 - 1092
Deductive Reasoning in the Structuralist Approach Holger Andreas OriginalPaper 28 November 2012 Pages: 1093 - 1113
Some Metacomplete Relevant Modal Logics Takahiro Seki OriginalPaper 04 December 2012 Pages: 1115 - 1141