SINGH, K. P.; DEWRI, M. Some Spherically Symmetric R/W Universe Interacting with Vacuum B–D Scalar Field. Ukrainian Journal of Physics, [S. l.], v. 60, n. 11, p. 1177, 2019. DOI: 10.15407/ujpe60.11.1177. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019155. Acesso em: 30 may. 2024.