1. Embedding free products in the unit group of an integral group ring

   • J. Z. Gonçalves
   • D. S. Passman

   Original paper Pages: 97 - 102

2. Some remarks on isologic extensions of groups

   • M. R. R. Moghaddam
   • A. R. Salemkar
   • M. M. Nasrabadi

   Original paper Pages: 103 - 109

3. Homogeneous systems of parameters in cohomology algebras of finite groups

   • Tetsuro Okuyama
   • Hiroki Sasaki

   Original paper Pages: 110 - 121

4. The special orthogonal group is trireflectional

   • E. W. Ellers
   • O. Villa

   Original paper Pages: 122 - 127

5. Admissible metrics for line bundles on curves and abelian varieties over non-archimedean local fields

   • N. Heinz

   Original paper Pages: 128 - 139

6. On cusp forms associated with binary theta series

   • V. Blomer

   Original paper Pages: 140 - 146

7. On Witten’s type of zeta values attached to SO(5)

   • Hirofumi Tsumura

   Original paper Pages: 147 - 152

8. On the connectedness of self-affine attractors

   • Shigeki Akiyama
   • Nertila Gjini

   Original paper Pages: 153 - 163

9. A unified approach to the topological centre problem for certain Banach algebras arising in abstract harmonic analysis

   • M. Neufang

   Original paper Pages: 164 - 171

10. A multiplicity theorem for critical points of functionals on reflexive Banach spaces

    • G. Anello

    Original paper Pages: 172 - 179

11. Rigidity of minimal hypersurfaces of spheres with two principal curvatures

    • O. Perdomo

    Original paper Pages: 180 - 184

12. Isometric actions on the projective planes and embedded generators of homotopy groups

    • T. Püttmann
    • A. Rigas

    Original paper Pages: 185 - 192