IEEE Transactions on Power Delivery
IEEE Transactions on Power Delivery > 2014 > 29 > 2 > 966 - 968
IEEE Transactions on Power Delivery > 2014 > 29 > 2 > 876 - 883
IEEE Transactions on Power Delivery > 2014 > 29 > 3 > 1138 - 1146
IEEE Transactions on Power Delivery > 2014 > 29 > 3 > 1326 - 1334