@book{77103,
	author = {Duarte, Otto Carlos M. B.},
	title = {Virtual networks :},
	publisher = {ISTE Ltd,},
	year = {2013},
	series = {Networks and telecommunications series},
	address = {Hoboken, NJ :},
	url = {http://www.loc.gov/catdir/enhancements/fy1314/2013937861-t.html}
}