@INPROCEEDINGS{KSWL:08:SecureBeaconing,
  author = {Frank Kargl and Elmar Schoch and Bj\"orn Wiedersheim and Tim Leinm\"uller},
  title = {Secure and Efficient Beaconing for Vehicular Networks},
  booktitle = {Proceedings of the Fifth ACM International Workshop on VehiculAr
	Inter-NETworking (VANET 2008), Poster Session.},
  year = {2008}
}