%0 Journal Article
%A R.A. BEAUMONT
%A R.S. PIERCE
%T Isomorphic Direct Summands of Abelian Groups.
%J Mathematische Annalen
%D 1964
%P 21-37
%V 153
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1964__153_161115/
%F MAN_1964__153_161115