References - Response Surface Designs
 

[1]    G.E.P. Box and D.W. Behnken (1960). "Some New Three Level Designs for the Study of Quantitative Variables," Technometrics 2, pp.455-475.

[2]    G.E.P. Box and N.R. Draper (1987). Empirical Model-Building and Response Surfaces. John Wiley & Sons. p.249.

[3]    A.I. Khuri and J.A. Cornell (1987). Response Surfaces: Designs and Analyses. Marcel Dekker, Inc.

[4]     D.C. Montgomery (2004). Design and Analysis of Experiments, Sixth Edition, John Wiley & Sons.