%0 Journal Article
%A M. Ya. Mazalov
%T On the existence of angular boundary values for polyharmonic functions in the unit ball
%J Zapiski Nauchnykh Seminarov POMI
%D 2017
%P 144-154
%V 456
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2017_456_a11/
%G ru
%F ZNSL_2017_456_a11