%0 Journal Article
%A N. A. Shirokov
%T Smoothness of a holomorphic function in a ball and smoothness of its modulus on the sphere
%J Zapiski Nauchnykh Seminarov POMI
%D 2016
%P 123-128
%V 447
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2016_447_a8/
%G ru
%F ZNSL_2016_447_a8