BORISENKO, O. Outstanding mathematician, educator and organizer of science: To the 150th anniversary of Academician D.M. Syntsov. Visnyk of the National Academy of Sciences of Ukraine, [S. l.], n. 11, p. 85–91, 2017. Disponível em: https://nasu-periodicals.org.ua/index.php/visnyk/article/view/6723. Acesso em: 6 oct. 2024.