IEEE Transactions on Power Delivery
IEEE Transactions on Power Delivery > 2009 > 24 > 1 > 277 - 284
IEEE Transactions on Power Delivery > 2011 > 26 > 1 > 307 - 315
IEEE Transactions on Power Delivery > 2009 > 24 > 1 > 277 - 284
IEEE Transactions on Power Delivery > 2011 > 26 > 1 > 307 - 315