%0 Journal Article
%A S. KUREPA
%T On Bimorphisms and Quadratic Forms on Groups
%J Aequationes mathematicae
%D 1973
%P 30-45
%V 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1973__9_136322/
%F AM2_1973__9_136322