BOYARS'KYI, O. M.; SKRYPNIK, T. V. Degenerate orbits of adjoint representation of orthogonal and unitary groups regarded as algebraic submanifolds. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 49, n. 7, p. 895–905, 1997. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/5079. Acesso em: 6 dec. 2025.