%0 Journal Article
%A L. V. Koledov
%T Fractional powers of elliptic operators and approximation-moment scales
%J Doklady Akademii Nauk
%D 1976
%P 26-28
%V 227
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1976_227_1_a4/
%G ru
%F DAN_1976_227_1_a4