TY - JOUR AU - Yu. A. Dreizin AU - I. M. Shamraev TI - On the theory of electromagnetic prospecting using the powerful JO - Doklady Akademii Nauk PY - 1986 SP - 837 EP - 841 VL - 288 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1986_288_4_a13/ LA - ru ID - DAN_1986_288_4_a13 ER -