Le Van Dung, and Ton That Tu. “ON THE RATE OF CONVERGENCE IN SOME MEAN MARTINGALE CENTRAL LIMIT THEOREMS”. UED Journal of Social Sciences, Humanities and Education 9, no. 5 (December 21, 2019): 15-20. Accessed November 21, 2024. https://jshe.vn/index.php/jshe/article/view/95.