%0 Journal Article %A A. L. Fuksman %T The approximation of functions of real variables by algebraic polynomials in a closed region %J Doklady Akademii Nauk %D 1968 %P 1263-1266 %V 178 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1968_178_6_a9/ %G ru %F DAN_1968_178_6_a9