%0 Journal Article %A R. Laraki %A J. B. Lasserre %T Computing Uniform Convex Approximations for Convex Envelopes and Convex Hulls %J Journal of convex analysis %D 2008 %P 635-654 %V 15 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2008_15_3_JCA_2008_15_3_a12/ %F JCA_2008_15_3_JCA_2008_15_3_a12