1. A computably stable structure with no Scott family of finitary formulas

   • Peter Cholak
   • Richard A. Shore
   • Reed Solomon

   OriginalPaper 10 November 2005 Pages: 519 - 538

2. No Escape from Vardanyan's theorem

   • Albert Visser
   • Maartje de Jonge

   OriginalPaper 05 May 2006 Pages: 539 - 554

3. Almost complemented Π⁰₁ classes

   • Linda Lawton

   OriginalPaper 05 May 2006 Pages: 555 - 568

4. On interplay of quantifiers in Gödel-Dummett fuzzy logics

   • Blanka Kozlíková
   • Vítězslav Švejdar

   OriginalPaper 10 April 2006 Pages: 569 - 580

5. On the rules of intermediate logics

   • Rosalie Iemhoff

   OriginalPaper 08 February 2006 Pages: 581 - 599

6. Conservative extension of polyadic MV-algebras to polyadic pavelka algebras

   • Dumitru Daniel Drăgulici

   OriginalPaper 26 May 2006 Pages: 601 - 613

7. On two fragments with negation and without implication of the logic of residuated lattices

   • Félix Bou
   • Àngel García-Cerdaña
   • Ventura Verdú

   OriginalPaper 21 November 2005 Pages: 615 - 647