%0 Journal Article
%A Magalhães, Luísa
%T Existence of $A_\infty $ weak homotopy equivalences between spectra for U-bordism with singularities
%J Portugaliae mathematica
%D 1988
%P 399-410
%V 45
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_1988__45_4_115641/
%G en
%F PORMA_1988__45_4_115641