IvanovА. F.; KOLYADA, S. F.; MAISTRENKO, Y. L.; PARASYUK, I. O.; PELYUKH, G. P.; ROMANENKO, O. Y.; SIVAK, A. G.; SAMOILENKO, V. G.; TKACHENKO, V. I.; TROFIMCHUK, S. I.; FEDORENKO, V. V.; KHUSAINOV, D. Y.; SHEVCHUK, I. A. Oleksandr Mykolaiovych Sharkovs’kyi (on his 80th birthday). Ukrains’kyi Matematychnyi Zhurnal, v. 69, n. 2, p. 257-260, 25 Feb. 2017.