TY - JOUR AU - K. K. Zapol'skii TI - Frequency-time interpretation of $m_{PV}$ magnitude as exemplified by Moneronian earthquake of September 7, 1971 JO - Doklady Akademii Nauk PY - 1974 SP - 796 EP - 799 VL - 214 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1974_214_4_a16/ LA - ru ID - DAN_1974_214_4_a16 ER -