ØSTERBY, O. The Error of the Crank-Nicolson Method for Linear Parabolic Equations with a Derivative Boundary Condition. DAIMI Report Series, [S. l.], v. 27, n. 534, 1998. DOI: 10.7146/dpb.v27i534.7064. Disponível em: https://tidsskrift.dk/daimipb/article/view/7064. Acesso em: 2 may. 2024.