%0 Journal Article
%A J. Whitehead
%T On finite cocycles and the sphere theorem
%J Colloquium Mathematicum
%D 1958
%P 271-281
%V 6
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-6-1-271-281/
%R 10.4064/cm-6-1-271-281
%G en
%F 10_4064_cm_6_1_271_281