%0 Journal Article
%A V. A. Il'in
%T Unconditional basis property on a closed interval of systems of
%J Doklady Akademii Nauk
%D 1983
%P 1048-1053
%V 273
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1983_273_5_a4/
%G ru
%F DAN_1983_273_5_a4