IEEE Transactions on Power Delivery
IEEE Transactions on Power Delivery > 2008 > 23 > 1 > 319 - 327
IEEE Transactions on Power Delivery > 2008 > 23 > 4 > 2224 - 2232
IEEE Transactions on Power Delivery > 2009 > 24 > 3 > 1679 - 1686
IEEE Transactions on Power Delivery > 2009 > 24 > 3 > 1359 - 1366
IEEE Transactions on Power Delivery > 2010 > 25 > 4 > 2676 - 2683