%0 Journal Article
%A I. M. Krichever
%T Bordisms of groups acting freely on spheres
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1971
%V 26
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1971_26_6_a9/
%G ru
%F RM_1971_26_6_a9