Afify, Ahmed, A. N. Ahmed, and Z. M. Nofal. “Characterization of Exponential and Power Function Distributions Using Sth Truncated Moments of Order Statistics”. JOURNAL OF ADVANCES IN MATHEMATICS 4, no. 3 (November 29, 2013): 486–495. Accessed July 22, 2024. https://rajpub.com/index.php/jam/article/view/3698.