Differential topology : proceedings of the second topology symposium held in Siegen, FRG, Jul. 27-Aug. 1, 1987 / U. Koschorke

Contents: Linking phenomena and 3-dimensional topology.Hugh M. Hilden, María Teresa Lozano and José Maria Montesinos, On the universal group of the Borromean rings (pp. 1–13); Gyo Taek Jin, On Kojima's η-function of links (pp. 14–30); Paul A. Kirk, Link maps in the four sphere (pp. 31–43); Ulrich Koschorke, Multiple point invariants of link maps (pp. 44–86); J. P. Levine, The μ¯-invariants of based links (pp. 87–103); W. B. R. Lickorish and K. C. Millett, An evaluation of the F-polynomial of a link (pp. 104–108); Walter D. Neumann and Lee Rudolph, The enhanced Milnor number in higher dimensions (pp. 109–121); Claude Weber, A topological interpretation for the polar quotients of an algebraic plane curve singularity (pp. 122–143).
Immersions and vector bundle morphisms. J. Scott Carter, Surgering the equatorial immersion in low dimensions (pp. 144–166); Daniel H. Gottlieb, On the index of pullback vector fields (pp. 167–170); U. Kaiser and B. H. Li [Bang He Li], Enumeration of immersions of m-manifolds in (2m−2)-manifolds by the singularity method (pp. 171–187); Ulrich Koschorke, The singularity method and immersions of m-manifolds into manifolds of dimensions 2m−2, 2m−3 and 2m−4 (pp. 188–212); Duane Randall, On indices of tangent fields with finite singularities (pp. 213–240).
Manifolds and algebraic topology. Jean-Claude Hausmann and Pierre Vogel, Manifold categories of Poincaré duality spaces (pp. 241–258); Friedrich Hegenbarth, On the K-theory of the classifying spaces of the general linear groups over finite fields (pp. 259–265); Arunas Liulevicius, A reciprocity law for symmetric products of G-sets (pp. 266–269).