International Journal of Electrical Power & Energy Systems
International Journal of Electrical Power and Energy Systems > 2012 > 36 > 1 > 68-75
International Journal of Electrical Power and Energy Systems > 2012 > 42 > 1 > 693-700
International Journal of Electrical Power and Energy Systems > 2012 > 43 > 1 > 1072-1080
International Journal of Electrical Power and Energy Systems > 2012 > 43 > 1 > 921-932