Reynolds, Marion R. jun.; Amin, Raid W.; Arnold, Jesse C. CUSUM charts with variable sampling intervals. (English) Zbl 0725.62092 Technometrics 32, No. 4, 371-396 (1990). MSC: 62P30 PDFBibTeX XMLCite \textit{M. R. Reynolds jun.} et al., Technometrics 32, No. 4, 371--396 (1990; Zbl 0725.62092) Full Text: DOI
Birch, Nancy J.; Burdick, Richard K.; Ting, Naitee Confidence intervals and bounds for a ratio of summed expected mean squares. (English) Zbl 0723.62061 Technometrics 32, No. 4, 437-444 (1990). MSC: 62P30 62F25 PDFBibTeX XMLCite \textit{N. J. Birch} et al., Technometrics 32, No. 4, 437--444 (1990; Zbl 0723.62061) Full Text: DOI
McDonald, Gary C.; Studden, William J. Design aspects of regression-based ratio estimation. (English) Zbl 0722.62049 Technometrics 32, No. 4, 417-424 (1990). MSC: 62K05 62J05 62P99 PDFBibTeX XMLCite \textit{G. C. McDonald} and \textit{W. J. Studden}, Technometrics 32, No. 4, 417--424 (1990; Zbl 0722.62049) Full Text: DOI