@conference {ISABEL_CORREIA23635662,
	title = {A two-echelon facility location problem with layout selection},
	booktitle = {Mathematics and Computers in Science and Engineering 3},
	year = {2012},
	note = {<p>n/a</p>
},
	abstract = {<p>n/a</p>
},
	author = {Correia, Isabel and Teresa Melo and Francisco Saldanha-da-Gama}
}
