Yi Qian Kejie Lu Nader Moayeri A Secure VANET MAC Protocol for DSRC Applications. 1945-1549 2008 GLOBECOM http://dx.doi.org/10.1109/GLOCOM.2008.ECP.376 conf/globecom/2008 db/conf/globecom/globecom2008.html#QianLM08