LI, Zhao-Xiang; LAO, Ji; WANG, Zhong-Qing. Mixed Fourier-Legendre Spectral Methods for the Multiple Solutions of the Schrodinger Equation on the Unit Disk. Mathematical Modelling and Analysis, [S. l.], v. 22, n. 2, p. 167–185, 2017. DOI: 10.3846/13926292.2017.1285362. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/886. Acesso em: 9 may. 2025.