IEEE Transactions on Power Delivery
IEEE Transactions on Power Delivery > 2014 > 29 > 2 > 916 - 925
IEEE Transactions on Power Delivery > 2015 > 30 > 1 > 316 - 325
IEEE Transactions on Power Delivery > 2015 > 30 > 4 > 1702 - 1707
IEEE Transactions on Power Delivery > 2016 > 31 > 5 > 2342 - 2350