%0 Journal Article %A M. D. Sterlin %T Estmates of constants in inverse theorems of constructive function theory %J Doklady Akademii Nauk %D 1973 %P 1296-1298 %V 209 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_209_6_a11/ %G ru %F DAN_1973_209_6_a11