%0 Journal Article %A V. V. Korenyako %T The G\'arding inequality for a system of pseudodifferential operators %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1983 %P 198-199 %V 38 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1983_38_1_a18/ %G en %F RM_1983_38_1_a18