@article {513,
	title = {The environmental contribution of personal computers: A state of the art report},
	journal = {Computers and Society},
	volume = {25},
	number = {4},
	year = {1995},
	pages = {6-8},
	isbn = {0095-2737},
	url = {CandS1995.pdf},
	author = {Yoni Perl and Edgar A. Whitley}
}
