Smortsova, T. and Korobov, V. 2024. Anatoliy Vasylyovych Lutsenko (obituary). Visnyk of V. N. Karazin Kharkiv National University. Ser. Mathematics, Applied Mathematics and Mechanics. 99, (May 2024), 62-63. DOI:https://doi.org/10.26565/2221-5646-2024-99-05.