An exact cooperative method for the uncapacitated facility location problem

@article{Posta2014AnEC,
  title={An exact cooperative method for the uncapacitated facility location problem},
  author={Marius Posta and Jacques A. Ferland and Philippe Michelon},
  journal={Math. Program. Comput.},
  year={2014},
  volume={6},
  pages={199-231}
}