%0 Journal Article
%A Thizy, Jean-Michel
%T An ex-post bound on the greedy heuristic for the uncapacitated facility location problem
%J RAIRO - Operations Research - Recherche Opérationnelle
%D 2006
%P 143-167
%V 40
%N 2
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/ro:2006016/
%R 10.1051/ro:2006016
%G en
%F RO_2006__40_2_143_0