IRURTZUN, Aritz. Why Y: on the centrality of syntax in the architecture of grammar. Catalan Journal of Linguistics, [S. l.], v. 8, n. 1, p. 141–160, 2009. DOI: 10.5565/rev/catjl.145. Disponível em: https://revistes.uab.cat/catjl/article/view/v8-irurtzun. Acesso em: 8 oct. 2026.