1. A Gabbay-Rule Free Axiomatization of T×W Validity

   • Maria Concetta Di Maio
   • Alberto Zanardo

   OriginalPaper Pages: 435 - 487

2. Semantics for existential graphs

   • Eric M. Hammer

   OriginalPaper Pages: 489 - 503

3. Axioms for Deliberative Stit

   • Ming Xu

   OriginalPaper Pages: 505 - 552