Smortsova, Tetiana, Alexander Rezounenko, Grigory Sklyar, and Svetlana Ignatovich. “V. I. Korobov. To the 80th Anniversary”. Visnyk of V. N. Karazin Kharkiv National University. Ser. Mathematics, Applied Mathematics and Mechanics 94 (November 29, 2021): 91-92. Accessed March 29, 2024. https://periodicals.karazin.ua/mech_math/article/view/18058.