IEEE Transactions on Vehicular Technology
IEEE Transactions on Vehicular Technology > 2009 > 58 > 1 > 461 - 468
IEEE Transactions on Vehicular Technology > 2009 > 58 > 4 > 1784 - 1796
IEEE Transactions on Vehicular Technology > 2009 > 58 > 6 > 3075 - 3081