EDITORIAL BOARD. Volodymyr Dmytrovych Koshmanenko (to his 70th birthday). Methods of Functional Analysis and Topology, [S. l.], v. 20, n. 1, p. 1–2, 2014. Disponível em: https://zen.imath.kiev.ua/index.php/mfat/article/view/561. Acesso em: 16 dec. 2025.