%0 Journal Article
%A V. V. Karachik
%T On the mean value property for polyharmonic functions in the ball
%J Matematičeskie trudy
%D 2013
%P 69-88
%V 16
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MT_2013_16_2_a4/
%G ru
%F MT_2013_16_2_a4