Electric Power Systems Research
Electric Power Systems Research > 2007 > 77 > 5-6 > 393-400
Electric Power Systems Research > 2007 > 77 > 8 > 1019-1027
Electric Power Systems Research > 2007 > 77 > 5-6 > 393-400
Electric Power Systems Research > 2007 > 77 > 8 > 1019-1027