TY - JOUR AU - Yu. A. Shashkin TI - On the inverse problem of the potential theory JO - Doklady Akademii Nauk PY - 1958 SP - 45 EP - 46 VL - 118 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1958_118_1_a11/ LA - ru ID - DAN_1958_118_1_a11 ER -