%0 Journal Article
%A Bampis, Evripidis
%A Giroudeau, R.
%A König, J.-C.
%T On the hardness of approximating the UET-UCT scheduling problem with hierarchical communications
%J RAIRO - Operations Research - Recherche Opérationnelle
%D 2002
%P 21-36
%V 36
%N 1
%I EDP-Sciences
%U http://archive.numdam.org/articles/10.1051/ro:2002003/
%R 10.1051/ro:2002003
%G en
%F RO_2002__36_1_21_0