@inbook {Baptista2015,
	title = {A Fix-and-Relax Algorithm for Solving Parallel and Sequential Versions of a Multi-period Multi-product Closed Loop Supply Chain Design and Operation Planning Model},
	booktitle = {Operations Research and Big Data: IO2015-XVII Congress of Portuguese Association of Operational Research (APDIO)},
	year = {2015},
	note = {<p>n/a</p>
},
	pages = {9{\textendash}14},
	publisher = {Springer International Publishing},
	organization = {Springer International Publishing},
	chapter = {A Fix-and-Relax Algorithm for Solving Parallel and Sequential Versions of a Multi-period Multi-product Closed Loop Supply Chain },
	abstract = {<p>n/a</p>
},
	isbn = {978-3-319-24154-8},
	doi = {10.1007/978-3-319-24154-8_2},
	url = {http://dx.doi.org/10.1007/978-3-319-24154-8_2},
	attachments = {https://docentes.fct.unl.pt/sites/default/files/mirg/files/2015_baptistagomesescuderomedeiroscabrita_io2015.pdf},
	author = {Baptista, Susana and Gomes, Maria Isabel and Escudero, Laureano and Medeiros, Pedro and Cabrita, Filipe},
	editor = {P{\'o}voa, Barbosa Ana Paula Ferreira Dias and de Miranda, Luis Joao}
}
