IEEE Transactions on Vehicular Technology
IEEE Transactions on Vehicular Technology > 2009 > 58 > 1 > 251 - 262
IEEE Transactions on Vehicular Technology > 2009 > 58 > 2 > 1011 - 1016
IEEE Transactions on Vehicular Technology > 2009 > 58 > 8 > 4329 - 4341