@book{31836,
	author = {Cox, Trevor F. and Cox, Michael A. A.},
	title = {Multidimensional scaling /},
	publisher = {Chapman & Hall/CRC},
	year = {c2001.},
	address = {Boca Raton :},
	edition = {2nd ed.},
	url = {http://www.columbia.edu/cgi-bin/cul/resolve?clio8805773}
}