@article{1634,
  author = {Xiaodong Lin and Rongxing Lu and Chenxi Zhang and Haojin Zhu and Pin-Han Ho and Xuemin Shen},
  title = {Security in vehicular ad hoc networks},
  year = {2008},
  journal = {IEEE communications magazine},
  volume = {46},
  number = {4},
  publisher = {IEEE},
}