@article{Chen2017Modeling,
  title={Modeling the Tracking Area Planning Problem Using an Evolutionary Multi-Objective Algorithm},
  author={Chen, Lei and Liu, Hai Lin and Fan, Zhun and Xie, Shengli and Goodman, Erik D.},
  journal={IEEE Computational Intelligence Magazine},
  volume={12},
  number={1},
  pages={29-41},
  year={2017},
}