%0 Journal Article
%A Z. S. Lozhkina
%T On optimal exact coverings of a graph in the class of weakly dense bases
%J Diskretnaya Matematika
%D 2004
%P 118-140
%V 16
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DM_2004_16_3_a6/
%G ru
%F DM_2004_16_3_a6