TY  - JOUR
AU  - Morais dos Reis, Daniel
AU  - Goulart, Natã
AU  - Noronha, Thiago F.
AU  - de Souza, Sérgio Ricardo
ED  - Quilliot, Alain
ED  - Figueiredo, Rosa
TI  - On the problem of minimizing the cost with optical devices in Wavelength Division Multiplexing optical networks: complexity analysis, mathematical formulation and improved heuristics
JO  - RAIRO - Operations Research - Recherche Opérationnelle
PY  - 2019
SP  - 1513
EP  - 1528
VL  - 53
IS  - 5
PB  - EDP-Sciences
UR  - http://archive.numdam.org/articles/10.1051/ro/2018072/
DO  - 10.1051/ro/2018072
LA  - en
ID  - RO_2019__53_5_1513_0
ER  -