Oleksandr Ivanovych Stepanets’ (on his 75th birthday)
How to Cite
Romanyuk, A. S., V. S. Romanyuk, V. V. Savchuk, A. M. Samoilenko, A. S. Serdyuk, and I. V. Sokolenko. “Oleksandr Ivanovych Stepanets’ (on His 75th Birthday)”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 69, no. 5, May 2017, p. 579, http://umj.imath.kiev.ua/index.php/umj/article/view/1718.