@book{450,
	author = {Woolfson, M. M. and Pert, G. J.},
	title = {An introduction to computer simulation /},
	publisher = {Oxford University Press,},
	year = {1999.},
	address = {Oxford ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0606/98026965-d.html}
}