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@article{INTF_1986_13_a1, author = {M. V. Fedoryuk}, title = {Asymptotic methods in analysis}, journal = {Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Fundamental'nye Napravleniya }, pages = {93--210}, publisher = {mathdoc}, volume = {13}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/INTF_1986_13_a1/} }
M. V. Fedoryuk. Asymptotic methods in analysis. Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Fundamental'nye Napravleniya , Analysis – 1, Tome 13 (1986), pp. 93-210. http://geodesic.mathdoc.fr/item/INTF_1986_13_a1/