Li Z-X, Lao J, Wang Z-Q. Mixed Fourier-Legendre Spectral Methods for the Multiple Solutions of the Schrodinger Equation on the Unit Disk. MMA [Internet]. 2017Mar.18 [cited 2025Jan.22];22(2):167-85. Available from: https://tede.vgtu.lt/index.php/MMA/article/view/886