%0 Journal Article
%A N.E., Thomas, Emery Steenrod
%T Cohomology Operations derived from Cyclic Groups
%J Commentarii mathematici Helvetici
%D 1957
%P 129-152
%V 32
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1957__32_139150/
%F CMH_1957__32_139150