%0 Journal Article %A G. I. Plaksin %T Expressing a function through its integral over ellipsoids %J Doklady Akademii Nauk %D 1966 %P 548-550 %V 166 %N 3 %U http://geodesic.mathdoc.fr/item/DAN_1966_166_3_a10/ %G ru %F DAN_1966_166_3_a10