%0 Journal Article
%A B. Birch
%A D. Lewis
%T Systems of three quadratic forms
%J Acta Arithmetica
%D 1964
%P 423-442
%V 10
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa-10-4-423-442/
%R 10.4064/aa-10-4-423-442
%G en
%F 10_4064_aa_10_4_423_442