%0 Journal Article
%A OʼShea, James
%T Sums of squares in certain quaternion and octonion algebras
%J Comptes Rendus. Mathématique
%D 2011
%P 239-242
%V 349
%N 5-6
%I Elsevier
%U http://www.numdam.org/articles/10.1016/j.crma.2011.01.022/
%R 10.1016/j.crma.2011.01.022
%G en
%F CRMATH_2011__349_5-6_239_0