%0 Journal Article
%A Bruce Reznick
%T A quantitative version of Hurwitz' theorem on the arithmetic-geometric inequality.
%J Journal für die reine und angewandte Mathematik
%D 1987
%P 108-112
%V 377
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JRAM_1987__377_152930/
%F JRAM_1987__377_152930