%0 Journal Article
%A T.Y. Lam
%A R. Elman
%A A.R. Wadsworth
%T Function Fileds of Pfister Forms.
%J Inventiones mathematicae
%D 1979
%P 61-76
%V 51
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1979__51_142622/
%F IM_1979__51_142622