%0 Journal Article
%A Daniel QUILLEN
%T The Mod 2 Cohomology Rings of Extra-special 2-groups and the Spinor Groups.
%J Mathematische Annalen
%D 1971
%P 197-212
%V 194
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1971__194_162197/
%F MAN_1971__194_162197