Manifolds - Amsterdam 1970 Proceedings of the Nuffic Summer School on Manifolds Amsterdam, August 17 - 29, 1970

Some theorems on topological manifolds.- On suspensions of homology spheres.- Manifolds and homotopy theory.- Manifolds with ?1=?k.- Geometric periodicity and the invariants of manifolds.- The pseudo-isotopy theorem for simply connected differentiable manifolds.- Knot cobordism in codimension two.- Homotopy theory and differentiable singularities.- Homotopy and integrability.- Extension d'une homotopie transverse a un feuilletage topologique.- Stable map-germs and algebraic geometry.- Problems on the nature of relative equilibria in celestial mechanics.- Appendix to smale's paper: Diagonals and relative equilibria.- The bifurcation subset of a space of maps.- On Zeeman's tolerance stability conjecture.- Problems concerning manifolds.- A solution.