%0 Journal Article %A Yu. E. Anikonov %T An estimate in a problem of integral geometry %J Doklady Akademii Nauk %D 1993 %P 405-406 %V 330 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1993_330_4_a0/ %G ru %F DAN_1993_330_4_a0