STEINBERG, D. A. An astrobiological theorem. Annals of Mathematics and Physics, [S. l.], v. 3, n. 1, p. 036–041, 2020. DOI: 10.17352/amp.000017. Disponível em: https://www.peertechzpublications.us/amp/article/view/AMP-3-117. Acesso em: 10 jan. 2025.