%0 Journal Article
%A Zelinka, Bohdan
%T On a problem concerning $k$-subdomination numbers of graphs
%J Czechoslovak Mathematical Journal
%D 2003
%P 627-629
%V 53
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMJ_2003__53_3_a10/
%G en
%F CMJ_2003__53_3_a10