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IEEE Transactions on Sustainable Energy > 2011 > 2 > 1 > 50 - 59
IEEE Transactions on Power Systems > 2009 > 24 > 1 > 20 - 27
IEEE Transactions on Sustainable Energy > 2011 > 2 > 1 > 50 - 59
IEEE Transactions on Power Systems > 2009 > 24 > 1 > 20 - 27