@inproceedings{1282,
  author = {Rongxing Lu and Xiaodong Lin and Tom Luan and Xiaohui Liang and Xuemin Shen},
  title = {Anonymity analysis on social spot based pseudonym changing for location privacy in VANETs},
  year = {2011},
  journal = {Communications (ICC), 2011 IEEE International Conference on},
  pages = {1-5},
  publisher = {IEEE},
}