1. Time evolution of a quantum lattice system

   • M. Pulvirenti
   • B. Tirozzi

   OriginalPaper Pages: 83 - 98

2. A finite-dimensional canonical formalism in the classical field theory

   • Jerzy Kijowski

   OriginalPaper Pages: 99 - 128

3. Local normality in Quantum Statistical Mechanics

   • Masamichi Takesaki
   • Marinus Winnink

   OriginalPaper Pages: 129 - 152

4. The averaged Lagrangian and high-frequency gravitational waves

   • M. A. H. MacCallum
   • A. H. Taub

   OriginalPaper Pages: 153 - 169