Team, S. “Asymptotic Behavior of Convolution of Dependent Random Variables With Heavy-Tailed Distributions: Vahid Ranjbar.Y, Mohammad Amini, Abolghasem Bozorgnia”. Thai Journal of Mathematics, vol. 7, no. 1, June 2009, pp. 21-34, https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/143.