Astrophysical Dynamics and Cosmology. Journal of Mathematical Study, [S. l.], v. 47, n. 4, p. 305–378, 2021. DOI: 10.4208/jms.v47n4.14.01. Disponível em: https://gsp.tricubic.dev/jms/article/view/13228. Acesso em: 14 mar. 2026.