@book{40481,
	author = {Bates, Douglas M. and Watts, Donald G.},
	title = {Nonlinear regression analysis and its applications /},
	publisher = {Wiley,},
	year = {c1988, 2007.},
	address = {New York :},
	url = {http://www.loc.gov/catdir/toc/onix01/88006065.html}
}