%0 Journal Article %A È. G. Davydov %A N. I. Ringo %T Solution of the $L$-problem of moments on a simplex and its %J Doklady Akademii Nauk %D 1986 %P 569-573 %V 286 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1986_286_3_a12/ %G ru %F DAN_1986_286_3_a12