TY - JOUR AU - M. S. Zhdanov TI - Inverse problems of magnetotelluric sounding of nonhomogeneous conducting media JO - Doklady Akademii Nauk PY - 1991 SP - 76 EP - 81 VL - 318 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1991_318_1_a17/ LA - ru ID - DAN_1991_318_1_a17 ER -