RUTHROF, Horst. On the Inscrutability of Logic in Certain Natural Language Contexts. Public Journal of Semiotics, [S. l.], v. 4, n. 2, p. 104–121, 2013. DOI: 10.37693/pjos.2013.4.8844. Disponível em: https://journals.lub.lu.se/pjos/article/view/8844. Acesso em: 18 jul. 2024.