%0 Journal Article %A Peter M. Gruber %T Asymptotic estimates for best and stepwise approximation of convex bodies I. %J Forum mathematicum %D 1993 %P 281-298 %V 5 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FORUM_1993__5_3_141708/ %F FORUM_1993__5_3_141708