%0 Journal Article %A V. F. Lazutkin %T Quasiclassical asymptotic behavior of eigenfunctions %J Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Fundamental'nye Napravleniya %D 1988 %P 135-174 %V 34 %I mathdoc %U http://geodesic.mathdoc.fr/item/INTF_1988_34_a3/ %G ru %F INTF_1988_34_a3