DHRUTI B. JOSHI; A. K. DESAI. Stability of Finite Difference Formula of Implicit Type for IBVP of Heat Equation. International Journal of Mathematics And its Applications, [S. l.], v. 6, n. 3, p. 307–314, 2018. Disponível em: https://ijmaa.in/index.php/ijmaa/article/view/384. Acesso em: 3 jul. 2024.