Identical Twins, Deduction Theorems, and Pattern Functions: Exploring the Implicative BCSK Fragment of S5 Lloyd Humberstone OriginalPaper 21 March 2006 Pages: 435 - 487
New Foundations for a Relational Theory of Theory-revision Neil Tennant OriginalPaper 19 April 2006 Pages: 489 - 528
A Note on Priest's Finite Inconsistent Arithmetics J. B. ParisN. Pathmanathan OriginalPaper 22 April 2006 Pages: 529 - 537