%0 Journal Article
%A Mammone, P.
%A Tignol, J. P.
%T Clifford division algebras and anisotropic quadratic forms: two counterexamples
%J Glasgow mathematical journal
%D 1986
%P 227-228
%V 28
%N 2
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500006558/
%R 10.1017/S0017089500006558
%F 10_1017_S0017089500006558