%0 Journal Article %A R. G. Muhometov %T The problem of recovery of a two-dimensional Riemannian metric and integral geometry %J Doklady Akademii Nauk %D 1977 %P 32-35 %V 232 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_232_1_a6/ %G ru %F DAN_1977_232_1_a6