ABD-ELKAWY, Mohamed A.; ALQAHTANI, Rubayyi T. Space-Time Spectral Collocation Algorithm for the Variable-Order Galilei Invariant Advection Diffusion Equations with a Nonlinear Source Term. Mathematical Modelling and Analysis, [S. l.], v. 22, n. 1, p. 1–20, 2017. DOI: 10.3846/13926292.2017.1258014. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/869. Acesso em: 10 jul. 2025.