Chakraborty, Ashit B., and Anwer Khurshid. “On Power of Control Chart for the Ratio of Two Poisson Distributions under Misclassification Error”. Yugoslav Journal of Operations Research 30, no. 2 (May 1, 2020): 199–208. Accessed August 25, 2025. https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/621.