1. G.E.P. Box, W.G. Hunter, J.S. Hunter, Statistics for Experimenters, Wiley, New York, 1978.
2. Alta Vista Search Engine 971207, search phrase: `design of experiments', about 3000 entries matching the query.
3. G.E.P. Box, N.R. Draper, Empirical Model-Building and Response Surfaces, Wiley, New York, 1987.
4. R.D. Snee, Chemtech., November, 1979, pp. 702–710.
5. Analysis of mixture data with partial least squares