%0 Journal Article
%A A. F. Sidorov
%T Some estimates for the degree of energy cumulation in two- and
%J Doklady Akademii Nauk
%D 1991
%P 548-552
%V 318
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1991_318_3_a8/
%G ru
%F DAN_1991_318_3_a8