%0 Journal Article %A G. G. Laptev %T Nonexistence of Solutions of Elliptic Differential Inequalities in Conic Domains %J Matematičeskie zametki %D 2002 %P 855-866 %V 71 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2002_71_6_a5/ %G ru %F MZM_2002_71_6_a5