%0 Journal Article
%A A. I. Ermakov
%T Best Hausdorff approximations by algebraic polynomials and continuity of a function
%J Matematičeskie zametki
%D 1980
%P 843-858
%V 28
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1980_28_6_a4/
%G ru
%F MZM_1980_28_6_a4