DZHUNUSHALIEV, V.; NURTAYEVA, G.K.; SERIKBOLOVA, A.A. Flat-symmetric solutions in -αR^n gravity. Recent Contributions to Physics, [S. l.], v. 2019, n. 1, p. 4–12, 2019. DOI: 10.26577/rcph-2019-1-1091. Disponível em: https://bph.kaznu.kz/index.php/zhuzhu/article/view/1091. Acesso em: 5 jul. 2026.