%0 Journal Article
%A Kaplansky, Irving
%A Shaker, Richard J.
%T Abstract Quadratic Forms
%J Canadian journal of mathematics
%D 1969
%P 1218-1233
%V 21
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1969-134-5/
%R 10.4153/CJM-1969-134-5
%F 10_4153_CJM_1969_134_5