%0 Journal Article
%A M. Sh. Shabozov
%A G. A. Yusupov
%A J. J. Zargarov
%T On the best simultaneous polynomial approximation of functions and their derivatives in Hardy spaces
%J Trudy Instituta matematiki i mehaniki
%D 2021
%P 239-254
%V 27
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMM_2021_27_4_a15/
%G ru
%F TIMM_2021_27_4_a15