1. Editorial

   • Dag Westerståhl

   EditorialNotes Pages: v - v

2. Hierarchies of modal and temporal logics with reference pointers

   • Valentin Goranko

   OriginalPaper Pages: 1 - 24

3. Reasoning with logical bilattices

   • Ofer Arieli
   • Arnon Avron

   OriginalPaper Pages: 25 - 63

4. Evidential bilattice logic and lexical inference

   • Andreas Schöter

   OriginalPaper Pages: 65 - 105