Daniel Morais dos Reis, Natã Goulart da Silva, Thiago F. Noronha, Sérgio Ricardo de Souza. On the problem of minimizing the cost with optical devices in Wavelength Division Multiplexing optical networks: complexity analysis, mathematical formulation and improved heuristics. RAIRO - Operations Research, 53(5):1513-1528, 2019. [doi]
Abstract is missing.