Volume 88, Issue 3, May 1969

## The characterization of finite groups with abelian Sylow 2-subgroups

Pages 405-514 by John H. Walter

## Representations at fixed points of smooth actions of compact groups

Pages 515-532 by Glen E. Bredon

## On cohomology of kleinian groups

Pages 533-556 by Irwin Kra

## The Tamagawa number of $^2\negthinspace A_n$

Pages 557-574 by Jean-Gérard Mars

## Stable homeomorphisms and the annulus conjecture

Pages 575-582 by Robion C. Kirby

## The inverse problem in the Galois theory of differential fields

Pages 583-608 by Jerald Kovacic