%0 Journal Article
%A A. V. Kolushov
%T Problem of correctness of the best approximation in the space of continuous functions
%J Matematičeskie zametki
%D 1978
%P 351-360
%V 23
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1978_23_3_a2/
%G ru
%F MZM_1978_23_3_a2