Quiescent Optical Soliton Perturbation for Fokas-Lenells Equation with Nonlinear Chromatic Dispersion and Generalized Quadratic-Cubic Form of Self-Phase Modulation Structure. Contemporary Mathematics , [S. l.], v. 6, n. 2, p. 2308–2338, 2025. DOI: 10.37256/cm.6220256359. Disponível em: https://ojs353.mebyme.cn/index.php/CM/article/view/6359. Acesso em: 24 dec. 2025.