%0 Journal Article %A Jaroslav Mach %T Best Simultaneous Approximation of Bounded Functions with Values in Certain Banach Spaces. %J Mathematische Annalen %D 1979 %P 157-164 %V 240 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1979__240_163236/ %F MAN_1979__240_163236