SCHMICKER, D.; DUCZEK, S.; LIEFOLD, S.; GABBERT, U. Wave Propagation Analysis using High-Order Finite Element Methods: Spurious Oscillations excited by Internal Element Eigenfrequencies. Technische Mechanik - European Journal of Engineering Mechanics, [S. l.], v. 34, n. 2, p. 51–71, 2019. DOI: 10.24352/UB.OVGU-2017-053. Disponível em: https://journals.ub.ovgu.de/index.php/techmech/article/view/650. Acesso em: 29 apr. 2024.