HEWSON, M. A Fixed Point, A Point of Interruption. Cosmos and History: The Journal of Natural and Social Philosophy, [S. l.], v. 2, n. 1-2, p. 376–379, 2006. Disponível em: https://cosmosandhistory.org/index.php/journal/article/view/50. Acesso em: 29 mar. 2024.