FOTSING TETSING, H.; ATINDOGBÉ, C.; NKAGEU, F. Normalized null hypersurfaces in the Lorentz-Minkowski space satisfying $L_r x =U x +b$. Tamkang Journal of Mathematics, [S. l.], v. 54, n. 4, p. 353–378, 2022. DOI: 10.5556/j.tkjm.54.2023.4851. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/4851. Acesso em: 13 jun. 2024.