1. Phase diagrams and cluster expansions for low temperatureP(φ)₂ models

   • John Z. Imbrie

   OriginalPaper Pages: 305 - 343

2. Integrable nonlinear equations and Liouville's theorem, I

   • L. A. Dickey

   OriginalPaper Pages: 345 - 360

3. Integrable nonlinear equations and Liouville's theorem, II

   • L. A. Dickey

   OriginalPaper Pages: 361 - 375

4. On the quantization of presymplectic dynamical systems via coisotropic imbeddings

   • Mark J. Gotay
   • Jędrzej Śniatycki

   OriginalPaper Pages: 377 - 389

5. Mean field approximation is exact in the many-component limit of potts lattice gauge model

   • R. Kotecký

   OriginalPaper Pages: 391 - 397

6. Unbounded derivations commuting with compact group actions

   • F. Goodman
   • P. E. T. Jorgensen

   OriginalPaper Pages: 399 - 405

7. Renormalization group study of a critical lattice model

   • K. Gawedzki
   • A. Kupiainen

   OriginalPaper Pages: 407 - 433

8. Time-delay in potential scattering theory

   • Arne Jensen

   OriginalPaper Pages: 435 - 456