1. Range of forces and broken symmetries in many-body systems

   • J. A. Swieca

   OriginalPaper Pages: 1 - 7

2. Degenerate representations of non-compact unitary groups. II. Continuous series

   • J. Fischer
   • R. Rączka

   OriginalPaper Pages: 8 - 21

3. Test function spaces for direct product representations of the canonical commutation relations

   • L. Streit

   OriginalPaper Pages: 22 - 31

4. Derivations and automorphisms of operator algebras

   • Richard V. Kadison
   • John R. Ringrose

   OriginalPaper Pages: 32 - 63

5. Fermions and associated bosons of one-dimensional model

   • D. A. Uhlenbrock

   OriginalPaper Pages: 64 - 76