%0 Journal Article
%A B. N. Khimchenko
%T The behavior of a superharmonic function near the boundary of a region of type $A^{(1)}$
%J Differencialʹnye uravneniâ
%D 1969
%P 1845-1853
%V 5
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1969_5_10_a10/
%G ru
%F DE_1969_5_10_a10