1. Polycyclic products of nilpotent groups

   • Vittorio D. Almazar
   • John Cossey

   OriginalPaper Pages: 1 - 7

2. On radicals of rings which are sums of two subrings

   • M. Kepczyk
   • E. R. Puczyłowski

   OriginalPaper Pages: 8 - 12

3. Algebraic elements in division rings

   • Joachim Gräter

   OriginalPaper Pages: 13 - 18

4. Linear diophantine problems

   • Mehdi Djawadi
   • Gerd Hofmeister

   OriginalPaper Pages: 19 - 29

5. Über Werte polynomialer Dirichlet-Reihen im Nullpunkt

   • Helmut Müller

   OriginalPaper Pages: 30 - 34

6. On the computation of Kazhdan-Lusztig polynomials and representations of Hecke algebras

   • Jens Rosenboom

   OriginalPaper Pages: 35 - 50

7. On series of polynomials orthogonal on the real axis

   • Jutta Faldey

   OriginalPaper Pages: 51 - 59

8. C ₀-groups andC ₀-semigroups of linear operators on hereditarily indecomposable Banach spaces

   • F. RÄbiger
   • W. J. Ricker

   OriginalPaper Pages: 60 - 70

9. Contractions, Fredholm operators and the cohomology of vector bundles on Hopf manifolds

   • Daniel Mall

   OriginalPaper Pages: 71 - 76

10. The automorphism group of a compact generalized quadrangle has finite dimension

    • Bernhild Stroppel
    • Markus Stroppel

    OriginalPaper Pages: 77 - 79

11. A note on the linear independence of characteristic functions of self-similar sets

    • Stephan Dahlke
    • Vera Latour

    OriginalPaper Pages: 80 - 88