@book{28765,
	author = {Box, George E. P. and Draper, Norman R. and Draper, Norman R. ; jt. auth.},
	title = {Response surfaces, mixtures, and ridge analyses},
	publisher = {Wiley Interscience},
	year = {2007},
	series = {Wiley series in Probability and Statistics},
	address = {New Jersey},
	edition = {2nd}
}