%0 Journal Article
%A A. P. Bulanov
%T Rational approximations to convex functions with given modulus of con­tinuity
%J Sbornik. Mathematics
%D 1971
%P 473-490
%V 13
%N 3
%U http://geodesic.mathdoc.fr/item/SM_1971_13_3_a8/
%G en
%F SM_1971_13_3_a8