GNEDKO, Maxim E.; KHROMOVA, Olesya P. Conformal Killing equation on a 2-symmetric six-dimensional indecomposable Lorentzian manifold with trivial Weyl tensor. Journal of the Belarusian State University. Mathematics and Informatics, [S. l.], n. 3, p. 29–37, 2026. Disponível em: https://journals.bsu.by/index.php/mathematics/article/view/7281. Acesso em: 6 oct. 2026.