%0 Journal Article
%A Paul M. Cohn
%T On the Free Product of Associative Rings. II. The Case of (Skew) Fields.
%J Mathematische Zeitschrift
%D 1960
%P 433-456
%V 73
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1960__73_169862/
%F MZ_1960__73_169862