ARZHANTSEV, I. V.; MAKEDONSKII, E. A.; PETRAVCHUK, A. P. Finite-dimensional subalgebras in polynomial Lie algebras of rank one. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 63, n. 5, p. 708–712, 2011. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2755. Acesso em: 14 apr. 2025.