COSTA, T.L.; PALARO, L.A. Demonstration of Cauchy: Understanding Algebraic. Scientific Electronic Archives, [S. l.], v. 1, n. 1, p. 20–25, 2012. DOI: 10.36560/1120127. Disponível em: https://sea.ufr.edu.br/index.php/SEA/article/view/7. Acesso em: 19 maio. 2024.