%0 Journal Article
%A Plesník, Ján
%T Two heuristics for the absolute $p$-center problem in graphs
%J Mathematica slovaca
%D 1988
%P 227-233
%V 38
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MASLO_1988__38_3_a4/
%G en
%F MASLO_1988__38_3_a4