1. Group actions with inverting centralizers

   • Robert A. Calcaterra

   OriginalPaper Pages: 465 - 469

2. Normal subgroups of even index in an NEC group

   • J. A. Bujalance

   OriginalPaper Pages: 470 - 478

3. A note on automorphism groups of countably infinite structures

   • David M. Evans

   OriginalPaper Pages: 479 - 483

4. The basic ring of a locally artinian category and applications

   • Claudia Menini
   • Adalberto Orsatti

   OriginalPaper Pages: 484 - 496

5. Automorphisms of upper triangular matrix rings

   • S. Jøndrup

   OriginalPaper Pages: 497 - 502

6. Rigidified Picard functor and extensions of abelian schemes

   • Hurşit Önsiper

   OriginalPaper Pages: 503 - 507

7. Gleichgradige Summierbarkeit bei verallgemeinerten Momenten additiver Funktionen

   • Karl -Heinz Indlekofer

   OriginalPaper Pages: 508 - 512

8. Further properties of Kuhn's ratio

   • G. K. Kristiansen

   OriginalPaper Pages: 513 - 520

9. Remarks on boundary behaviour of functions holomorphic on Cartesian products

   • Peter Pflug
   • Jozef Siciak

   OriginalPaper Pages: 521 - 524

10. Eigenvalues of integral operators with smooth positive definite kernels

    • Thomas Kühn

    OriginalPaper Pages: 525 - 534

11. The starshapedness number and a Krasnosel'skii-type theorem in a convexity space

    • Krzysztof Kołodziejczyk

    OriginalPaper Pages: 535 - 544

12. Families of convex sets having convex union

    • Jürgen Eckhoff

    OriginalPaper Pages: 545 - 552