@book{8526,
	author = {Williams, David E., and Garcia, Juan R.},
	title = {Virtualization with Xen :},
	publisher = {Syngress,},
	year = {c2007},
	address = {Burlington, MA :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0745/2007278278-d.html}
}