TY - JOUR AU - L. I. Kozyreva TI - Manifestation zone dimensions of biological earthquake precursors JO - Doklady Akademii Nauk PY - 1993 SP - 617 EP - 621 VL - 331 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1993_331_5_a15/ LA - ru ID - DAN_1993_331_5_a15 ER -