@article { correia2010,
	title = {Single-allocation hub location problems with capacity decisions and balancing requirements},
	journal = {International Conference on Mathematical and Computational Methods in Science and Engineering - Proceedings},
	year = {2010},
	note = {<p>n/a</p>
},
	pages = {51-56},
	abstract = {<p>n/a</p>
},
	author = {Correia, Isabel and Nickel, Stefan and Francisco Saldanha-da-Gama}
}
