KukYu. V., and PetuninYu. I. “Testing Hypotheses by Using Optimal Statistical Criteria. I”. Ukrains’kyi Matematychnyi Zhurnal 46, no. 4 (April 25, 1994): 378–388. Accessed July 27, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/5734.