1. Complex-dimensional invariant delta functions and lightcone singularities

   • Noboru Nakanishi

   OriginalPaper Pages: 97 - 118

2. On the generators of quantum dynamical semigroups

   • G. Lindblad

   OriginalPaper Pages: 119 - 130

3. On the probabilistic structure of quasi-free states of a Clifford algebra

   • M. Sirugue-Collin
   • M. Sirugue

   OriginalPaper Pages: 131 - 135

4. On the discrete spectrum of the Schrödinger operators of multiparticle systems

   • I. M. Sigal

   OriginalPaper Pages: 137 - 154

5. On the point spectrum of the Schrödinger operators of multiparticle systems

   • I. M. Sigal

   OriginalPaper Pages: 155 - 164

6. Global properties of radial wave functions in Schwarzschild's space-time

   • S. Persides

   OriginalPaper Pages: 165 - 189