@book{566503,
	author = {Beck, Michael,},
	title = {Ethernet in the first mile :the IEEE 802.3ah EFM standard},
	publisher = {McGraw-Hill,},
	year = {2005.},
	address = {New York :},
	url = {http://www.loc.gov/catdir/enhancements/fy0624/2005045579-b.html}
}