@article{louveaux2014combinatorial,
	title = {A combinatorial branch-and-bound algorithm for box search},
	journal = {Discrete Optimization},
	volume = {13},
	pages = {36 - 48},
	year ={2014},
	issn = {1572-5286},
	doi = {10.1016/j.disopt.2014.05.00},
	author = {Quentin Louveaux and S{\'e}bastien Mathieu}
}