1. Box, G.E.P., and Draper. N.R. (1987). Empirical Model-Building and Response Surfaces. Wiley. New York.
2. Box, G.E.P., Hunter. W.G.. and Hunter, J.S. (1978). Statistics for Experimenters. Wiley, New York.
3. DeGroot, M.H. (1987). An interview with George Box, Statist. Sci.. 2. 239–258.
4. Khuri. AJ.. and Cornell, J.A. (1987). Response Surfaces. Marcel Dekker, New York and Quality Press, Milwaukee.