KOSTYUKOVA, Olga I.; TCHEMISOVA, Tatiana V. Linear semidefinite programming problems: regularisation and strong dual formulations. Journal of the Belarusian State University. Mathematics and Informatics, [S. l.], n. 3, p. 17–27, 2020. DOI: 10.33581/2520-6508-2020-3-17-27. Disponível em: https://journals.bsu.by/index.php/mathematics/article/view/3448. Acesso em: 18 jul. 2026.