High Accuracy Spectral Method for the Space-Fractional Diffusion Equations. Journal of Mathematical Study, [S. l.], v. 47, n. 3, p. 274–286, 2014. DOI: 10.4208/jms.v47n3.14.03. Disponível em: https://www.global-sci.com/index.php/jms/article/view/13225. Acesso em: 6 dec. 2025.