%0 Journal Article %A K. Kh. Boimatov %T Spectral asymptotics of pseudodifferential operators %J Doklady Akademii Nauk %D 1990 %P 14-18 %V 311 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1990_311_1_a1/ %G ru %F DAN_1990_311_1_a1