1. On the Differentiability of Compact Cauchy Horizons

   • Robert J. Budzyński
   • Witold Kondracki
   • Andrzej Królak

   OriginalPaper Pages: 1 - 4

2. On a Generalized Frobenius–Stickelberger Addition Formula

   • J. C. Eilbeck
   • V. Z. Enolskii
   • E. Previato

   OriginalPaper Pages: 5 - 17

3. Generalized Transvectants-Rankin–Cohen Brackets

   • V. Ovsienko
   • P. Redou

   OriginalPaper Pages: 19 - 28

4. Heat Trace Asymptotics Defined by Transfer Boundary Conditions

   • Peter Gilkey
   • Klaus Kirsten
   • Dmitri Vassilevich

   OriginalPaper Pages: 29 - 37

5. Noncommutative Ricci Curvature and Dirac Operator on C _q [SL₂] at Roots of Unity

   • Shahn Majid

   OriginalPaper Pages: 39 - 54

6. Degenerate Integrability of the Spin Calogero–Moser Systems and the Duality with the Spin Ruijsenaars Systems

   • N. Reshetikhin

   OriginalPaper Pages: 55 - 71

7. The Landau Problem on the θ-Deformed Two-Torus

   • H. Grosse
   • M. Kornexl

   OriginalPaper Pages: 73 - 83

8. Erratum

   Erratum Pages: 85 - 85