%0 Journal Article
%A Fred Richman
%A Elbert A. Walker
%T Primary abelian groups as modules over their endomorphism rings.
%J Mathematische Zeitschrift
%D 1965
%P 77-81
%V 89
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1965__89_170426/
%F MZ_1965__89_170426