%0 Journal Article
%A Zh. Dou
%T Problems of completeness for finitely generated functional systems $\langle P_{k,2},\widetilde\Omega\rangle$ and $\langle P_{k,2},\widehat\Omega\rangle$
%J Diskretnaya Matematika
%D 1990
%P 116-124
%V 2
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DM_1990_2_4_a11/
%G ru
%F DM_1990_2_4_a11