Volume 120, Issue 3 – September 1984

## Equivariant stable homotopy and Segal’s Burnside ring conjecture

Pages 189-224 by Gunnar Carlsson

## Decomposition of approximable functions

Pages 225-235 by Arne Stray

## A new proof of the global Torelli theorem for $K3$ surfaces

Pages 237-269 by Robert Friedman

## Strong approximation for Zariski-dense subgroups of semi-simple algebraic groups

Pages 271-315 by Boris Weisfeiler

## The distribution of Weierstrass points on a compact Riemann surface

Pages 317-328 by Amnon Neeman

## Natural variational principles on Riemannian manifolds

Pages 329-370 by Ian M. Anderson

## A boundedness criterion for generalized Caldéron-Zygmund operators

Pages 371-397 by Guy David, Jean-Lin Journé

## Correction to “The image of $J$ in the $EHP$ sequence”

Pages 399-400 by Mark Mahowald