The Normal and Self-extensional Extension of Dunn–Belnap Logic Arnon Avron OriginalPaper 25 May 2020 Pages: 281 - 296
Farewell to Suppression-Freedom Tore Fjetland Øgaard OriginalPaper Open access 30 July 2020 Pages: 297 - 330
Measuring Inconsistency in Generalized Propositional Logic John Grant OriginalPaper 25 July 2020 Pages: 331 - 356
Bases for Structures and Theories I Jeffrey Ketland OriginalPaper Open access 20 July 2020 Pages: 357 - 381
Numerical Existence Property and Categories with an Internal Copy Samuele Maschio OriginalPaper Open access 24 July 2020 Pages: 383 - 394
Logical Rules as Fractions and Logics as Sketches Dominique Duval OriginalPaper 01 August 2020 Pages: 395 - 405
