%0 Journal Article
%A T. G. Pletneva
%A S. D. Èidel'man
%T The summability of positive solutions of elliptic equations of arbitrary order
%J Doklady Akademii Nauk
%D 1970
%P 760-763
%V 193
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1970_193_4_a5/
%G ru
%F DAN_1970_193_4_a5