%0 Journal Article
%A M. K. Kovalenko
%T Approximate construction of polynomials of best approximation
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1963
%V 18
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1963_18_6_a5/
%G ru
%F RM_1963_18_6_a5