TY - JOUR AU - V. N. Strakhov TI - Inverse problem of the logarithmic potential for a contact surface JO - Doklady Akademii Nauk PY - 1971 SP - 817 EP - 820 VL - 200 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_200_4_a16/ LA - ru ID - DAN_1971_200_4_a16 ER -