TY - JOUR AU - V. M. Zobin TI - About a regularity in orientation of the outbursts of the directional explosions of volcanoes JO - Doklady Akademii Nauk PY - 1970 SP - 1092 EP - 1094 VL - 190 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1970_190_5_a20/ LA - ru ID - DAN_1970_190_5_a20 ER -