@book{250881,
	author = {Lütkepohl, Helmut.},
	title = {New introduction to multiple time series analysis /},
	publisher = {New York :},
	year = {2005.},
	address = {Berlin ;},
	note = {Previous edition : Introduction to multiple time series analysis, 1993.},
	url = {http://www.loc.gov/catdir/enhancements/fy0663/2005927322-d.html}
}