WECKNER, O.; BRUNK, G. Numerical Dispersion Error in Finite Methods, Exemplified by the Perfectly Straight Beam Undergoing Bending Oscillations. Technische Mechanik - European Journal of Engineering Mechanics, [S. l.], v. 22, n. 4, p. 247–258, 2019. Disponível em: https://journals.ub.ovgu.de/index.php/techmech/article/view/1030. Acesso em: 2 may. 2024.