Korolyuk, V. S., N. I. Portenko, A. M. Samoilenko, and G. N. Sytaya. “Anatoliy Volodymyrovych Skorokhod (the 75th Anniversary of His Birth)”. Ukrains’kyi Matematychnyi Zhurnal 57, no. 9 (September 25, 2005): 1158-1162. Accessed May 8, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/3675.