@article{unknown2012urgencydriven,
  title={Urgency-driven, plug-in electric vehicle charging},
  author={Jeff Frolik and Paul Hines},
  journal={2012 3rd IEEE PES Innovative Smart Grid Technologies Europe (ISGT Europe)},
  pages={1-5},
  journalpage={https://ieeexplore.ieee.org/abstract/document/6465629/},
  year={2012},
  citations={}
}