%0 Journal Article
%A J.K. LUEDEMAN
%T On Orders in Principal Left Ideal Rings and Left Elemental Annihilator Rings.
%J Mathematische Annalen
%D 1970
%P 309-314
%V 185
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1970__185_161961/
%F MAN_1970__185_161961