1. Strict inequality for critical values of Potts models and random-cluster processes

   • C. E. Bezuidenhout
   • G. R. Grimmett
   • H. Kesten

   OriginalPaper Pages: 1 - 16

2. A one-parameter family of hamiltonian structures for the KP hierarchy and a continuous deformation of the nonlinear W_KP algebra

   • José M. Figueroa-O'Farrill
   • Javier Mas
   • Eduardo Ramos

   OriginalPaper Pages: 17 - 43

3. Spectral properties of one-dimensional Schrödinger operators with potentials generated by substitutions

   • Anton Bovier
   • Jean-Michel Ghez

   OriginalPaper Pages: 45 - 66

4. Quantum deformation of BRST algebra

   • Satoshi Watamura

   OriginalPaper Pages: 67 - 92

5. Weyl's problem for the spectral distribution of Laplacians on P.C.F. self-similar fractals

   • Jun Kigami
   • Michel L. Lapidus

   OriginalPaper Pages: 93 - 125

6. On two integrable cellular automata

   • Alexander Bobenko
   • Martin Bordemann
   • Ulrich Pinkall

   OriginalPaper Pages: 127 - 134

7. Quantum Grassmann manifolds

   • P. Šťovíček

   OriginalPaper Pages: 135 - 153

8. On an algebraic approach to higher dimensional statistical mechanics

   • Paul Martin
   • Hubert Saleur

   OriginalPaper Pages: 155 - 190

9. Symmetry breaking in Heisenberg antiferromagnets

   • Tohru Koma
   • Hal Tasaki

   OriginalPaper Pages: 191 - 214

10. The Landau-Lifshitz equation, elliptic curves and the ward transform

    • A. L. Carey
    • K. C. Hannabuss
    • M. A. Singer

    Erratum Pages: 215 - 215