SOSNITSKII, S. P. On the gyroscopic stabilization of conservative systems. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 48, n. 10, p. 1402–1408, 1996. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/5225. Acesso em: 11 apr. 2025.