1. A time dependent Born-Oppenheimer approximation

   • George A. Hagedorn

   OriginalPaper Pages: 1 - 19

2. Integrable nonlinear Klein-Gordon equations and Toda lattices

   • Allan P. Fordy
   • John Gibbons

   OriginalPaper Pages: 21 - 30

3. A rigorous block spin approach to massless lattice theories

   • K. Gawedzki
   • A. Kupiainen

   OriginalPaper Pages: 31 - 64

4. The transition to aperiodic behavior in turbulent systems

   • Mitchell J. Feigenbaum

   OriginalPaper Pages: 65 - 86

5. The one particle theory of periodic point interactions

   • A. Grossmann
   • R. Høegh-Krohn
   • M. Mebkhout

   OriginalPaper Pages: 87 - 110