%0 Journal Article %A J.J. Schäffer %T Smallest Lattice-Point Covering Convex Set. %J Mathematische Annalen %D 1955 %P 265-273 %V 129 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1955__129_160433/ %F MAN_1955__129_160433