%0 Journal Article %A S. V. Uspenskii %A S. B. Sadykova %T On some problems in integral geometry %J Doklady Akademii Nauk %D 1975 %P 295-298 %V 222 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_222_2_a8/ %G ru %F DAN_1975_222_2_a8