I. K. Matsak, “Asymptotic Behavior of a Counting Process in the Maximum scheme”, Ukr. Mat. Zhurn., vol. 65, no. 11, pp. 1575–1579, Nov. 2013, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/2537