%0 Journal Article %A A. G. Vitushkin %T The analytic capacity of sets in problems of approximation theory %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1967 %P 139-200 %V 22 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1967_22_6_a4/ %G en %F RM_1967_22_6_a4