@inproceedings{1645,
  author = {Yixin Jiang and Minghui Shi and Xuemin Shen and Chuang Lin},
  title = {A tree-based signature scheme for VANETs},
  year = {2008},
  journal = {Global Telecommunications Conference, 2008. IEEE GLOBECOM 2008. IEEE},
  pages = {1-5},
  publisher = {IEEE},
}