HALES, Steven D. The Recurring problem of the third man. auslegung: a journal of philosophy, [S. l.], v. 17, n. 1, p. 67–80, 1991. DOI: 10.17161/AJP.1808.9335. Disponível em: https://journals.ku.edu/auslegung/article/view/13024.. Acesso em: 17 may. 2024.