%0 Journal Article %A Bartl, David %T An application of semi-infinite linear programming: approximation of a continuous function by a polynomial %J Communications in Mathematics %D 2004 %P 3-11 %V 12 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/COMIM_2004__12_1_a0/ %G en %F COMIM_2004__12_1_a0