,. Michail Zaharovich Solomyak (1931–2016). Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, [S. l.], v. 4, n. 1, p. 169–171, 2020. Disponível em: https://math-mech-astr-journal.spbu.ru/article/view/8587. Acesso em: 18 may. 2024.