%0 Journal Article %A Damien Roy %T Approximation to real numbers by cubic algebraic integers. II %J Annals of mathematics %D 2003 %P 1081-1087 %V 158 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4007/annals.2003.158.1081/ %R 10.4007/annals.2003.158.1081 %G en %F 10_4007_annals_2003_158_1081