TY - JOUR AU - R. G. Muhometov TI - The problem of recovery of a two-dimensional Riemannian metric and integral geometry JO - Doklady Akademii Nauk PY - 1977 SP - 32 EP - 35 VL - 232 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1977_232_1_a6/ LA - ru ID - DAN_1977_232_1_a6 ER -