ARTEMOVYCH, O.D.; SKASKIV, L.V. Groups associated with braces. Carpathian Mathematical Publications, [S. l.], v. 3, n. 1, p. 4–14, 2011. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/3957. Acesso em: 4 may. 2024.