Ton That, Tu. “Complete Convergence for Partial Weighted Sums of Negatively Orthant Dependent Random Variables”. Journal of the Belarusian State University. Mathematics and Informatics, no. 3 (January 4, 2026): 38–50. Accessed July 18, 2026. https://journals.bsu.by/index.php/mathematics/article/view/7462.