%0 Journal Article
%A Kovaleva, Sofia
%A Spieksma, Frits C. R.
%T Primal-dual approximation algorithms for a packing-covering pair of problems
%J RAIRO - Operations Research - Recherche Opérationnelle
%D 2002
%P 53-71
%V 36
%N 1
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/ro:2002005/
%R 10.1051/ro:2002005
%G en
%F RO_2002__36_1_53_0