%0 Journal Article
%A M. G. Shur
%T The Martin boundary for linear, second-order elliptic operators
%J Doklady Akademii Nauk
%D 1962
%P 290-292
%V 144
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1962_144_2_a10/
%G ru
%F DAN_1962_144_2_a10