%0 Journal Article %A Randolf Arnold %A Andreas Wellerding %T On the Sobolev distance of convex bodies. %J Aequationes mathematicae %D 1992 %P 72-83 %V 44 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1992__44_1_137481/ %F AM2_1992__44_1_137481