%0 Journal Article
%A O. I. Bogoyavlenskii
%T Cohomology rings for smooth maps
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1999
%P 9-19
%V 54
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1999_54_1_a1/
%G en
%F RM_1999_54_1_a1