RYCHLEWSKI, Jan. Symmetry. Engineering Transactions, [S. l.], v. 71, n. 2, p. 265–283, 2023. DOI: 10.24423/EngTrans.2261.20230531. Disponível em: https://et.ippt.pan.pl/index.php/et/article/view/2261. Acesso em: 5 dec. 2025.