References
- Montgomery , D. C. , Design and Analysis of Experiments , John Wiley & Sons , New York , 1984 .
- Phadke , M. S. , Quality Engineering Using Robust Design , Prentice-Hall , Englewood Cliffs , NJ , 1989 .
- Taguchi , G. , On-line Quality Control During Production , Japanese Standards Association , Tokyo , 1981 .