%0 Journal Article
%A Zh. Dou
%T Questions of completeness for finitely generated function systems $\langle P_{k,E_2}\widetilde\Omega\rangle$ and $\langle P_{k,E_2},\widehat\Omega\rangle$
%J Diskretnaya Matematika
%D 1990
%P 128-136
%V 2
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DM_1990_2_3_a14/
%G ru
%F DM_1990_2_3_a14