MOCKALYUK, A. V. New members of the Academy of Sciences of the Ukrainian SSR. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 18, n. 2, p. 143, 1966. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/8731. Acesso em: 6 dec. 2025.