TY - JOUR AU - V. P. Maslov TI - The quasi-classical asymptotic solutions of some problems in mathematical physics JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1961 SP - 113 EP - 128 VL - 1 IS - 1 UR - http://geodesic.mathdoc.fr/item/ZVMMF_1961_1_1_a6/ LA - ru ID - ZVMMF_1961_1_1_a6 ER -