%0 Journal Article
%A R. M. Trigub
%T Approximation of functions with a given modulus of smoothness on the exterior of a segment and on a half-axis
%J Doklady Akademii Nauk
%D 1960
%P 303-306
%V 132
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1960_132_2_a15/
%G ru
%F DAN_1960_132_2_a15