PALACIOS, L.; KAUSHIK, S. K. Preface. Communications in Mathematics and Applications, [S. l.], v. 3, n. 1, p. iii-iv, 2012. DOI: 10.26713/cma.v3i1.138. Disponível em: https://www.rgnpublications.com/journals/index.php/cma/article/view/138. Acesso em: 30 apr. 2024.