@inproceedings{ZZPL16,
  author        = {Z. Zhou and Y. Zhang and J. Pang and C.-T. Li},
  title         = {Modeling city locations as complex networks: An initial study},
  booktitle     = {Proc.\ 5th International Workshop on Complex Networks and their Applications (CNA'16)},
  publisher     = {Springer-Verlag},
  series        = {Studies in Computational Intelligence Series},
  year          = {2016},
  volume        = {693},
  pages         = {735-747}
}