@book{33158,
	author = {Petzold, Charles,},
	title = {The annotated Turing :},
	publisher = {Wiley Pub.,},
	year = {c2008.},
	address = {Indianapolis, IN :},
	note = {Include Index.},
	url = {http://www.loc.gov/catdir/toc/ecip0819/2008022829.html}
}