%0 Journal Article %A M. V. Fedoryuk %T Asymptotic methods in analysis %J Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Fundamental'nye Napravleniya %D 1986 %P 93-210 %V 13 %I mathdoc %U http://geodesic.mathdoc.fr/item/INTF_1986_13_a1/ %G ru %F INTF_1986_13_a1