1. On the euler equation: Bi-Hamiltonian structure and integrals in involution

   • Carlo Morosi
   • Livio Pizzocchero

   OriginalPaper Pages: 117 - 135

2. On the extremality of the disordered state for the Ising model on the Bethe lattice

   • Dmitry Ioffe

   OriginalPaper Pages: 137 - 143

3. Modular inclusion, the Hawking temperature, and quantum field theory in curved spacetime

   • Stephen J. Summers
   • Rainer Verch

   OriginalPaper Pages: 145 - 158

4. Schwinger's formula for the Casimir effect at finite temperature

   • M. V. Cougo-Pinto
   • C. Farina
   • A. Tort

   OriginalPaper Pages: 159 - 165

5. Remarks on the structure constants of the Verlinde algebra associated to sl₃

   • G. Felder
   • A. Varchenko

   OriginalPaper Pages: 167 - 172

6. q-Ultraspherical polynomials for q a root of unity

   • Vyacheslav Spiridonov
   • Alexei Zhedanov

   OriginalPaper Pages: 173 - 180

7. Action functionals for strings in four dimensions

   • Mikhail Alexandrov

   OriginalPaper Pages: 181 - 189

8. On the hopf structure of U _p,q (gl(1∣1)) and the universal T-matrix of fun _p,q (GL(1∣1))

   • Ranabir Chakrabarti
   • Ramaswamy Jagannathan

   OriginalPaper Pages: 191 - 199

9. On a q-analogue of the multiple gamma functions

   • Michitomo Nishizawa

   OriginalPaper Pages: 201 - 209

10. Operator representations of U _q (sl₂(ℝ))

    • Konrad Schmüdgen

    OriginalPaper Pages: 211 - 222

11. Feynman integral and complex classical trajectories

    • Z. Haba

    OriginalPaper Pages: 223 - 231

12. Adèlic formulas for string amplitudes in fields of algebraic numbers

    • V. S. Vladimirov
    • T. M. Sapuzhak

    OriginalPaper Pages: 233 - 242