@inproceedings{1622,
  author = {Albert Wasef and Xuemin Shen},
  title = {PPGCV: Privacy preserving group communications protocol for vehicular ad hoc networks},
  year = {2008},
  journal = {Communications, 2008. ICC 08. IEEE International Conference on},
  pages = {1458-1463},
  publisher = {IEEE},
}