DanilovV. Ya., MitropolskiyYu. A., PerestyukN. A., and SamoilenkoA. M. “Dmytro Ivanovych Martynyuk (On the 60th Anniversary of His Birth)”. Ukrains’kyi Matematychnyi Zhurnal 54, no. 3 (March 25, 2002): 291-292. Accessed July 27, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/4065.