EditorialBoard, “Tables of Contents, Volume 52, Numbers 1–12, 2000”, Ukr. Mat. Zhurn., vol. 52, no. 12, pp. 1722–1727, Dec. 2000, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/4577