Jayakumar, G.S. David Sam, and A. Sulthan. “EXACT DISTRIBUTION OF HAT VALUES AND IDENTIFICATION OF LEVERAGE POINTS”. Journal of Reliability and Statistical Studies 7, no. 01 (June 2, 2014): 61–78. Accessed July 1, 2026. https://journals.riverpublishers.com/index.php/JRSS/article/view/21319.