@Article{feng-itpro-green,
	author =	{Feng, Wu-chun and Feng, Xizhou and Ge, Rong},
	title = 	"{Green  Supercomputing  Comes of Age}",
	journal =	{IT Professional},
	volume =	{10},
	number =	{1},
	month =	{January},
	year =	{2008},
}