BOEHMER, S. Planar Gravitating Objects in General Relativity. European Journal of Applied Sciences, [S. l.], v. 11, n. 4, p. 103–106, 2023. DOI: 10.14738/aivp.114.15170. Disponível em: http://116.203.177.230/index.php/AIVP/article/view/15170. Acesso em: 27 nov. 2024.