%0 Journal Article %A V. G. Romanov %T Uniqueness theorems for a certain class of inverse problems %J Doklady Akademii Nauk %D 1972 %P 1075-1076 %V 204 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1972_204_5_a12/ %G ru %F DAN_1972_204_5_a12