1. Ehlers-type transformation for SL(2, ℂ) self-dual equations of gauge theory

   • Yoshimasa Nakamura

   OriginalPaper Pages: 171 - 176

2. The centre of enveloping algebra for Lie superalgebra Q(n, ℂ)

   • A. N. Sergeev

   OriginalPaper Pages: 177 - 179

3. ^*-Products on D ¹ (ℂ), S ² and related spectral analysis

   • Carlos Moreno
   • Pilar Ortega-Navarro

   OriginalPaper Pages: 181 - 193

4. The hilbert problem for matrices and a new class of integrable equations

   • A. B. Borisov

   OriginalPaper Pages: 195 - 199

5. Case's conjecture on Bäcklund transformations and conservation laws

   • W. F. Shadwick

   OriginalPaper Pages: 201 - 204

6. A method of functional equations in the theory of exactly solvable quantum systems

   • N. Yu. Reshetikhin

   OriginalPaper Pages: 205 - 213

7. On the solutions of the equations of motion of a one-dimensional bag model with surface energy

   • Yu. M. Sinyukov
   • V. I. Zhdanov

   OriginalPaper Pages: 215 - 220

8. The spectrum of defect periodic point interactions

   • Raphael Høegh Krohn
   • Helge Holden
   • Fabio Martinelli

   OriginalPaper Pages: 221 - 228

9. Measures for more quadratic path integrals

   • Ingrid Daubechies
   • John R. Klauder

   OriginalPaper Pages: 229 - 234

10. Star-products on cotangent bundles

    • M. De Wilde
    • P. B. A. Lecomte

    OriginalPaper Pages: 235 - 241

11. Explicit nonsoliton solutions of the Benjamin-Ono equation

    • R. L. Anderson
    • E. Taflin

    OriginalPaper Pages: 243 - 248

12. An explicit ^*-product on the cotangent bundle of a Lie group

    • S. Gutt

    OriginalPaper Pages: 249 - 258

13. Homology of Lie groups and poincaré duality

    • P. Blanc
    • D. Wigner

    OriginalPaper Pages: 259 - 270

14. Errata

    Erratum Pages: 271 - 271