@article{weko_95636_1,
   author	 = "Na,Ruan and Takashi,Nishide and Yoshiaki,Hori",
   title	 = "Elliptic curve ElGamal Threshold-based Key Management Scheme against Compromise of Distributed RSUs for VANETs",
   journal	 = "Journal of information processing",
   year 	 = "2012",
   volume	 = "20",
   number	 = "4",
   pages	 = "846--853",
   month	 = "oct"
}