IEEE Transactions on Vehicular Technology
IEEE Transactions on Vehicular Technology > 2011 > 60 > 1 > 196 - 205
IEEE Transactions on Vehicular Technology > 2011 > 60 > 3 > 1258 - 1263
IEEE Transactions on Vehicular Technology > 2011 > 60 > 9 > 4633 - 4639