V. M. Bondarenko, “Andrei Reuter (1937-2006)”, Ukr. Mat. Zhurn., vol. 58, no. 11, pp. 1584–1585, Nov. 2006, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/3556