%0 Journal Article
%A P.M. Cohn
%T On the Free Product of Associative Rings.
%J Mathematische Zeitschrift
%D 1959
%P 380-398
%V 71
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1959__71_169817/
%F MZ_1959__71_169817