TY - JOUR AU - M. V. Fedoryuk TI - Asymptotic expansions for ordinary differential equations: W. Wasow. New York–London–Sydney, John Wiley and Sons Inc., 1966, XI+362 pp. JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1967 SP - 1206 EP - 1207 VL - 7 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1967_7_5_a23/ LA - ru ID - ZVMMF_1967_7_5_a23 ER -