Y. V. Tomilov, “On the asymptotic behavior of certain infinite-dimensional recurrence sequences”, Ukr. Mat. Zhurn., vol. 47, no. 1, pp. 133–137, Jan. 1995, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/5395