%0 Journal Article
%A I. M. Gel'fand
%T Remark on the work of N. K. Bari, “Biorthogonal systems and bases in Hilbert space”
%J Uchenye Zapiski Moskovskogo Gosudarstvennogo Universiteta
%D 1951
%P 224-225
%V 148
%N 148
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZMU_1951_148_148_a16/
%G ru
%F UZMU_1951_148_148_a16