%0 Journal Article %A I. A. Kipriyanov %T Garding’s inequality for degenerating elliptic operators %J Doklady Akademii Nauk %D 1968 %P 792-794 %V 181 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1968_181_4_a5/ %G ru %F DAN_1968_181_4_a5