%0 Journal Article
%A Morais dos Reis, Daniel
%A Goulart, Natã
%A Noronha, Thiago F.
%A de Souza, Sérgio Ricardo
%E Quilliot, Alain
%E Figueiredo, Rosa
%T On the problem of minimizing the cost with optical devices in Wavelength Division Multiplexing optical networks: complexity analysis, mathematical formulation and improved heuristics
%J RAIRO - Operations Research - Recherche Opérationnelle
%D 2019
%P 1513-1528
%V 53
%N 5
%I EDP-Sciences
%U http://archive.numdam.org/articles/10.1051/ro/2018072/
%R 10.1051/ro/2018072
%G en
%F RO_2019__53_5_1513_0