Bakhtin, A. K., V. I. Gerasimenko, Y. B. Zelinskii, S. A. Plaksa, A. M. Samoilenko, Y. Y. Trohimchuk, V. V. Sharko, and V. O. Yacenko. “Yurii Ivanovych Samoilenko (on the 80th Anniversary of His Birthday)”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 64, no. 4, Apr. 2012, pp. 574-6, https://umj.imath.kiev.ua/index.php/umj/article/view/2597.