1. The Incompleteness of Theories of Games

   • Marcelo Tsuji
   • Newton C. A. da Costa
   • Francisco A. Doria

   OriginalPaper Pages: 553 - 568

2. On Interpreting Chaitin's Incompleteness Theorem

   • Panu Raatikainen

   OriginalPaper Pages: 569 - 586

3. Partially Interpreted Relations and Partially Interpreted Quantifiers

   • Gabriel Sandu

   OriginalPaper Pages: 587 - 601

4. The Logic of Pragmatic Truth

   • Newton C. A. da Costa
   • Otávio Bueno
   • Steven French

   OriginalPaper Pages: 603 - 620

5. A Complete Axiom System for Polygonal Mereotopology of the Real Plane

   • Ian Pratt
   • Dominik Schoop

   OriginalPaper Pages: 621 - 658

6. Contents Volume 27 (1998)

   OriginalPaper Pages: 659 - 660

7. Author Index

   OriginalPaper Pages: 661 - 661

8. Announcement

   OriginalPaper Pages: 663 - 663