1. Some applications of illfoundedness

   • Greg Hjorth

   OriginalPaper Pages: 131 - 144

2. Types in class set theory and inaccessible cardinals

   • M. Victoria Marshall

   OriginalPaper Pages: 145 - 156

3. A double arity hierarchy theorem for transitive closure logic

   • Martin Grohe
   • Lauri Hella

   OriginalPaper Pages: 157 - 171

4. On the interpolation property of some intuitionistic modal logics

   • C. Luppi

   OriginalPaper Pages: 173 - 189

5. A complete many-valued logic with product-conjunction

   • Petr Hájek
   • Lluis Godo
   • Francesc Esteva

   OriginalPaper Pages: 191 - 208