@book{44245,
	author = {Anderson, James A. and Head, Thomas J.},
	title = {Automata theory with modern applications /},
	publisher = {Cambridge :},
	year = {c2006},
	address = {New York :},
	url = {http://www.loc.gov/catdir/enhancements/fy0618/2006281694-t.html}
}