Contemporary Mathematics 1987; 137 pp; softcover Volume: 58 Reprint/Revision History: reprinted 1990 ISBN10: 0821850636 ISBN13: 9780821850633 List Price: US$30 Member Price: US$24 Order Code: CONM/58.2
 This volume contains many of the papers in the area of algebraic topology presented at the 1984 Solomon Lefschetz Centennial Conference held in Mexico City. Table of Contents  E. Antoniano  The \(K\)theory of projective Stiefel manifolds
 M. Bendersky  \(BP\) obstruction theory
 E. Brown, Jr. and R. Szczarba  Continuous cohomology
 F. R. Cohen  Homology of mapping class groups for surfaces of low genus
 D. M. Davis  Immersions of real projective spaces
 V. Giambalvo, D. J. Pengelley, and D. C. Ravenel  Fractal structures in \(H_\ast(BO)\) and their application to cobordism
 K. Y. Lam and P. Y. H. Yiu  Sums of squares formulae near the HurwitzRadon range
 M. E. Mahowald and D. C. Ravenel  Toward a global understanding of the homotopy groups of spheres
 R. J. Milgram  Surgery with finite fundamental group
 C. Prieto  \(KO(B)\)graded stable cohomotopy over \(B\) and \(RO(G)\)graded \(G\)equivariant stable cohomotopy: a fixed point theoretical approach to the Segal conjecture
 J. Ucci  On the AtiyahHirzebruch spectral sequence
 P. Zvengrowski  Recent work on the parallelizability of flag manifolds
