1. Freely generated filters in free Boolean algebras

   • Joanna Grygiel

   OriginalPaper Pages: 139 - 147

2. Connectification forn-contraction

   • Andreja Prijatelj

   OriginalPaper Pages: 149 - 171

3. Constructing a continuum of predicate extensions of each intermediate propositional logic

   • Nobu-Yuki Suzuki

   OriginalPaper Pages: 173 - 198

4. A note on the proof theory the λII-calculus

   • David J. Pym

   OriginalPaper Pages: 199 - 230

5. Discursive logic towards a logic of rational discourse

   • Max Urchs

   OriginalPaper Pages: 231 - 249

6. Books received

   • Andrzej Nowak
   • Vladimir L. Vasyukov
   • P. Simons

   BookReview Pages: 251 - 266