Pure-Cubic Optical Solitons and Stability Analysis with Kerr Law Nonlinearity. Contemporary Mathematics , [S. l.], v. 4, n. 3, p. 530–548, 2023. DOI: 10.37256/cm.4320233308. Disponível em: https://ojs353.mebyme.cn/index.php/CM/article/view/3308. Acesso em: 24 dec. 2025.