References
- Burr, I. W. (1969). “Control Charts for Measurements with Varying Sample Sizes.” Journal of Quality Technology 1, pp. 163–167.
- Glossary and Tables for Statistical Quality Control (1983). American Society for Quality Control, Milwaukee, WI, p. 132.
- Grant, E. L. and Leavenworth, R. S. (1980). Statistical Quality Control, 5th ed. McGraw-Hill Book Co., New York, NY, p. 277.
- Nelson, L. S. (1974). “Showing the Properties of Statistics by Enumeration Experiments.” Journal of Quality Technology 6, pp. 210–211.