TY - JOUR AU - M. V. Fedoryuk TI - Asymptotics of spheroidal functions in the complex domain JO - Differencialʹnye uravneniâ PY - 1991 SP - 801 EP - 809 VL - 27 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1991_27_5_a9/ LA - ru ID - DE_1991_27_5_a9 ER -