Links to websites related to algebraic topology

• Books and Papers
  • Algebraic Topology book by Allen Hatcher is available here.
  • Some of Peter May's books
• Journals
  • New York Journal of Mathematics
  • Geometry and Topology
  • Homology, Homotopy, and Applications
  • Algebraic and Geometric Topology
• Mathematical tables
  • Table of immersions and embeddings of real projective spaces. (Don Davis)
  • Pictures of stable homotopy groups of spheres (Allen Hatcher)
  • Toda's tables of homotopy groups of spheres (Jie Wu)
  • Bob Bruner's Ext charts, p=2
  • Unstable homotopy groups of spheres Mathematica software by Neil Strickland
• Research groups
  • British Topology home page
  • Midwest Topology Seminar
  • Geometry Center, University of Minnesota.
  • Algebraic Topology Group in Barcelona
• Other sites
  • xxx Math Archives
  • Home site of algebraic topology discussion group
  • List of problems (Mark Hovey)