%0 Journal Article %A Yu. A. Gorokhov %T Approximation by harmonic functions in the $C^m$-Norm and harmonic $C^m$-capacity of compact sets in $\mathbb R^n$ %J Matematičeskie zametki %D 1997 %P 372-382 %V 62 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1997_62_3_a5/ %G ru %F MZM_1997_62_3_a5