IEEE Transactions on Power Delivery
IEEE Transactions on Power Delivery > 2008 > 23 > 2 > 1088 - 1096
IEEE Transactions on Power Delivery > 2008 > 23 > 4 > 2033 - 2041
IEEE Transactions on Power Delivery > 2009 > 24 > 3 > 1642 - 1650
IEEE Transactions on Power Delivery > 2010 > 25 > 2 > 1182 - 1189
IEEE Transactions on Power Delivery > 2010 > 25 > 3 > 1787 - 1795