1. Preface

   • Martin C. Golumbic
   • Moshe Koppel

   EditorialNotes Pages: I - I

2. An exercise in an interactive geometrical research

   • Arnon Avron

   OriginalPaper Pages: 239 - 252

3. The kinematics of cutting solid objects

   • Ernest Davis

   OriginalPaper Pages: 253 - 305

4. Interpretations of open default theories in non-monotonic logics

   • Michael Kaminski

   OriginalPaper Pages: 307 - 325

5. Some results on the computational complexity of symmetric connectionist networks

   • Simon Kasif
   • Saibal Banerjee
   • Gregory Sullivan

   OriginalPaper Pages: 327 - 344

6. Counterfactual reasoning by (means of) defaults

   • J. -J. Ch. Meyer
   • W. van der Hoek

   OriginalPaper Pages: 345 - 360

7. The case of the lying postman: Decoys and deception in negotiation

   • Gilad Zlotkin
   • Jeffrey S. Rosenschein

   OriginalPaper Pages: 361 - 386

8. On rules of abduction

   • Wlodek Zadrozny

   OriginalPaper Pages: 387 - 419