Champ, Charles W.; Woodall, William H (1987), "Exact Results for Shewhart Control Charts with Supplementary Runs Rules", Technometrics, vol. 29, no. 4, American Society for Quality, pp. 393–399, doi:10.2307/1269449, JSTOR1269449
jstor.org
Champ, Charles W.; Woodall, William H (1987), "Exact Results for Shewhart Control Charts with Supplementary Runs Rules", Technometrics, vol. 29, no. 4, American Society for Quality, pp. 393–399, doi:10.2307/1269449, JSTOR1269449