1. The S-matrix for abstract scattering systems

   • W. O. Amrein
   • D. B. Pearson

   OriginalPaper Pages: 83 - 86

2. Asymptotic equivalence between the hydrodynamic and kinetic stages for the Lorentz model

   • N. Angelescu
   • V. Protopopescu

   OriginalPaper Pages: 87 - 92

3. Statistical inference in coupled quantum systems

   • Rodney W. Benoist
   • Jean-Paul Marchand

   OriginalPaper Pages: 93 - 96

4. Non-uniqueness in writing Schrödinger kernel as a functional integral

   • J. Bertrand
   • M. Irac

   OriginalPaper Pages: 97 - 107

5. States on causal logic

   • W. Cegla
   • A. Z. Jadczyk

   OriginalPaper Pages: 109 - 112

6. On the standard form of the Bloch equation

   • Gérard G. Emch
   • Joseph C. Varilly

   OriginalPaper Pages: 113 - 116

7. Group theoretical nature of Bäcklund transformations

   • A. S. Fokas
   • R. L. Anderson

   OriginalPaper Pages: 117 - 126

8. Algebraic conditions for a function on an abelian group

   • Stanley P. Gudder

   OriginalPaper Pages: 127 - 133

9. Graded orthosymplectic geometry and OSp (4;1)-invariant fermionic σ models

   • J. Lukierski

   OriginalPaper Pages: 135 - 140

10. Integral equations for three-particle systems with coulomb interaction

    • S. P. Merkuriev

    OriginalPaper Pages: 141 - 142

11. The infinite coupling limit and the asymptotics of coefficients of the perturbation expansion

    • O. V. Tarasov

    OriginalPaper Pages: 143 - 149

12. On the type and the standardform of induced UA representations

    • P. M. Van Den Broek

    OriginalPaper Pages: 151 - 159