%0 Journal Article
%A Daniel Dugger
%A Daniel C. Isaksen
%T Algebraic $K$-theory and sums-of-squares formulas
%J Documenta mathematica
%D 2005
%P 357-366
%V 10
%U http://geodesic.mathdoc.fr/articles/10.4171/dm/192/
%R 10.4171/dm/192
%F 10_4171_dm_192