HANKEY, A. Following the Lucas Argument to Completion: J.R. Lucas, 18 June 1929 – 5 April 2020, In Memoriam. Cosmos and History: The Journal of Natural and Social Philosophy, [S. l.], v. 17, n. 1, p. 265–278, 2021. Disponível em: https://cosmosandhistory.org/index.php/journal/article/view/932. Acesso em: 28 oct. 2021.