@book{12996,
	author = {Chatfield, Chris.},
	title = {The analysis of time series :},
	publisher = {Chapman & Hall/CRC,},
	year = {c2004.},
	address = {Boca Raton, FL :},
	edition = {6th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0646/2003051472-d.html}
}