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International Journal of Electrical and Power Engineering 1 ( 1 ): 13 - 20 , 2007
Abdellatif Hamouda and Khaled Zehar
Journal of Applied Sciences 6 ( 13 ): 2741 - 2748 , 2006
Abdallah Zerroug, Khaled Zehar and Larbi Refoufi
Journal of Engineering and Applied Sciences 2 ( 4 ): 722 - 727 , 2007