%0 Journal Article
%A A. R. Khalmukhamedov
%T The mean-value theorem for an elliptic equation
%J Differencialʹnye uravneniâ
%D 1983
%P 1601-1609
%V 19
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1983_19_9_a16/
%G ru
%F DE_1983_19_9_a16