EDITORIAL BOARD. Anatoly Naumovich Kochubei (to 70th birthday anniversary). Methods of Functional Analysis and Topology, [S. l.], v. 25, n. 3, p. 195–196, 2019. Disponível em: https://zen.imath.kiev.ua/index.php/mfat/article/view/723. Acesso em: 15 dec. 2025.