@article{Zhai:2016ey,
  author = "Zhai, Zhengyuan",
  title = "{A P2P Spatial-cloaking Algorithm without Exposing the Collaborators for LBS}",
  doi = "10.22323/1.264.0003",
  journal = "PoS",
  year = 2016,
  volume = "ISCC2015",
  pages = "003"
}