%0 Journal Article %A Kochol, Martin %T Constructive approximation of a ball by polytopes %J Mathematica slovaca %D 1994 %P 99-105 %V 44 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1994__44_1_a10/ %G en %F MASLO_1994__44_1_a10