@book{40990,
	author = {Pervasive 2007 and LaMarca, Anthony.},
	title = {Pervasive computing :},
	publisher = {Springer,},
	year = {c2007.},
	address = {Berlin ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0826/2007924890-d.html}
}