TY - JOUR AU - A. Khaidarov TI - A class of inverse problems for elliptic equations JO - Doklady Akademii Nauk PY - 1984 SP - 1335 EP - 1337 VL - 277 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1984_277_6_a12/ LA - ru ID - DAN_1984_277_6_a12 ER -