%0 Journal Article
%A A. A. Kon'kov
%T Comparison theorems for elliptic inequalities with a~non-linearity in the principal part
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 2002
%P 599-600
%V 57
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_2002_57_3_a12/
%G en
%F RM_2002_57_3_a12