Babenko, V. F., Ligun, A. A., Mitropolskiy, Y. A., Motornyi, V. P., Nikol'skii, S. M., & Samoilenko, A. M. (2000). On the 80th birthday of Academician N. P. Korneichuk. Ukrains’kyi Matematychnyi Zhurnal, 52(1), 3-4. https://umj.imath.kiev.ua/index.php/umj/article/view/4390