EditorialBoard, “On the 75th birthday of Nikolai Pavlovich Korneichuk, corresponding member of the ukrainian academy of sciences”, Ukr. Mat. Zhurn., vol. 47, no. 1, pp. 3–3, Jan. 1995, Accessed: Feb. 17, 2026. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/5375