@article{deng_chen_yao_hassan_wu_2019, 
  title={Task Scheduling for Smart City Applications Based on Multi-Server Mobile Edge Computing}, 
  DOI={10.1109/access.2019.2893486}, 
  publisher={Institute of Electrical and Electronics Engineers (IEEE)}, 
  author={Deng and Chen and Yao and Hassan and Wu}, 
  year={2019}
  }