@article{guan2017value,
  title={The value of cooperation: Minimizing user costs in multi-broker mobile cloud computing networks},
  author={Guan, Zhangyu and Melodia, Tommaso},
  journal={IEEE Transactions on Cloud Computing},
  publisher={IEEE}
  volume = {5},
  number = {4},
  month = {October-December},
  year={2017},
  pages = {780-791}


}