TY - JOUR AU - V. P. Maslov AU - M. V. Fedoryuk TI - Logarithmic asymptotic of rapidly decreasing solutions of Petrovskii hyperbolic equations JO - Matematičeskie zametki PY - 1989 SP - 50 EP - 62 VL - 45 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1989_45_5_a5/ LA - ru ID - MZM_1989_45_5_a5 ER -