Gorbachuk, M. L., Yu. M. Berezansky, V. M. Adamyan, V. I. Gorbachuk, G. M. Gubreev, A. N. Kochubei, and M. M. Malamud. “Damir Zyamovich Arov (to the 70th Anniversary of His Birth)”. Methods of Functional Analysis and Topology 10, no. 2 (June 25, 2004): 1–3. Accessed December 17, 2025. https://zen.imath.kiev.ua/index.php/mfat/article/view/235.