Makeev Н. Н. On the Problem of Reducing the Equations of Rigid Body Dynamics in Hyperbolic Space. BULLETIN OF PERM UNIVERSITY. MATHEMATICS. MECHANICS. COMPUTER SCIENCE, [S. l.], n. 4 (63), p. 70–79, 2023. DOI: 10.17072/1993-0550-2023-4-70-79. Disponível em: http://press.psu.ru/index.php/Math/article/view/8200. Acesso em: 18 may. 2024.