1. H. Scheffe,The Analysis of Variance, Wiley & Sons, New York (1959).
2. W. G. Cochran and G. M. Cox,Experimental Designs, 2nd ed., Wiley & Sons, New York (1957).
3. C. D. Montgomery,Design and Analysis of Experiments, 4th ed., John Wiley & Sons, New York (1997).
4. A. Toet, TNO Human Factors Research Institute, Soesterberg, The Netherlands, Private Communication (Aug. 2002).
5. N. A. MacMillan and C. D. Creelman,Detection Theory: A User’s Guide, pp. 189–190, Cambridge University Press, Cambridge, U.K. (1991).