%0 Journal Article
%A R. R. Akopyan
%T Approximation of Derivatives of Analytic Functions from One Hardy Class by Another Hardy Class
%J Trudy Instituta matematiki i mehaniki
%D 2019
%P 21-29
%V 25
%N 2
%U http://geodesic.mathdoc.fr/item/TIMM_2019_25_2_a2/
%G ru
%F TIMM_2019_25_2_a2