TY - JOUR AU - M. M. Popov TI - New method of computation of wave fields in high frequency approximation JO - Zapiski Nauchnykh Seminarov POMI PY - 1981 SP - 195 EP - 216 VL - 104 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1981_104_a18/ LA - ru ID - ZNSL_1981_104_a18 ER -