%0 Journal Article
%A V. A. Prigorskii
%T On some classes of bases in Hilbert space
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1965
%V 20
%N 5
%U http://geodesic.mathdoc.fr/item/RM_1965_20_5_a16/
%G ru
%F RM_1965_20_5_a16