Hasnaa Moustafa Gilles Bourdon Yvon Gourhant AAA in vehicular communication on highways with ad hoc networking support: a proposed architecture. 79-80 2005 conf/mobicom/2005vanet Vehicular Ad Hoc Networks http://doi.acm.org/10.1145/1080754.1080767 db/conf/mobicom/vanet2005.html#MoustafaBG05