RIMROTT, F. P. J.; TABARROK, B. Canonical Equations in Terms of Generalized Impulse Variables. Technische Mechanik - European Journal of Engineering Mechanics, [S. l.], v. 15, n. 4, p. 263–270, 2019. Disponível em: https://journals.ub.ovgu.de/index.php/techmech/article/view/1279. Acesso em: 15 may. 2024.