%0 Journal Article
%A G. M. Kesel'man
%T A generalization of the notion of basis and of Bari's theorems on bases
%J Doklady Akademii Nauk
%D 1961
%P 300-303
%V 141
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1961_141_2_a11/
%G ru
%F DAN_1961_141_2_a11