TY - JOUR AU - V. G. Cherednichenko TI - Interior inverse problems for the logarithmic potential JO - Differencialʹnye uravneniâ PY - 1972 SP - 154 EP - 163 VL - 8 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1972_8_1_a17/ LA - ru ID - DE_1972_8_1_a17 ER -