%0 Journal Article %A S. Elubaev %T Uniqueness theorems for two inverse problems of mathematical physics %J Doklady Akademii Nauk %D 1973 %P 1011-1013 %V 210 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_210_5_a3/ %G ru %F DAN_1973_210_5_a3