TY - JOUR AU - Yu. F. Kopnichev TI - Non Regular seismic waves and the characteristics of asthenosphere under the JO - Doklady Akademii Nauk PY - 1983 SP - 1355 EP - 1358 VL - 272 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1983_272_6_a18/ LA - ru ID - DAN_1983_272_6_a18 ER -