1. A System of Dynamic Modal Logic

   • Maarten de Rijke

   OriginalPaper Pages: 109 - 142

2. If-Logic and Truth-definition

   • Gabriel Sandu

   OriginalPaper Pages: 143 - 164

3. Negationless intuitionism

   • Enrico Martino

   OriginalPaper Pages: 165 - 177

4. Displaying and Deciding Substructural Logics 1: Logics with Contraposition

   • Greg Restall

   OriginalPaper Pages: 179 - 216