On two problems concerning end extensions Ch. CornarosC. Dimitracopoulos OriginalPaper 12 July 2007 Pages: 1 - 14
Pavelka-style completeness in expansions of Łukasiewicz logic Hector Freytes OriginalPaper 05 March 2008 Pages: 15 - 23
Free Łukasiewicz implication algebras José Patricio Díaz Varela OriginalPaper 24 May 2008 Pages: 25 - 33
On meta complexity of propositional formulas and propositional proofs Pavel Naumov OriginalPaper 24 May 2008 Pages: 35 - 52
An L-like model containing very large cardinals Arthur W. ApterJames Cummings OriginalPaper 27 May 2008 Pages: 65 - 78
Some weak fragments of Martin’s axiom related to the rectangle refining property Teruyuki Yorioka OriginalPaper 27 May 2008 Pages: 79 - 90