AL-DHALIMY, H. Are backwards-infinite causal sequences possible?. Logic and Logical Philosophy, [S. l.], v. 28, n. 2, p. 363–367, 2019. DOI: 10.12775/LLP.2019.009. Disponível em: https://apcz.umk.pl/LLP/article/view/LLP.2019.009. Acesso em: 4 jul. 2024.