%0 Journal Article
%A N. A. Baraboshkina
%T Approximation of harmonic functions by algebraic polynomials on a~circle of radius smaller than one with constraints on the unit circle
%J Trudy Instituta matematiki i mehaniki
%D 2013
%P 71-78
%V 19
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMM_2013_19_2_a6/
%G ru
%F TIMM_2013_19_2_a6