%0 Journal Article %A Yu. N. Subbotin %T Approximation of functions of class $W^kH_\omega^p$ by splines of order~$m$ %J Doklady Akademii Nauk %D 1970 %P 1039-1041 %V 195 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_195_5_a9/ %G ru %F DAN_1970_195_5_a9