EDITORIAL BOARD, . За дальнейший расцвет советской математики. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 4, n. 3, p. 227–229, 1952. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/6800. Acesso em: 6 dec. 2025.