%0 Journal Article
%A S. A. Gabov
%T A property of systems of functions that are complete in $W^1_2(\Omega)$
%J Doklady Akademii Nauk
%D 1989
%P 1304-1307
%V 307
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1989_307_6_a4/
%G ru
%F DAN_1989_307_6_a4