LANGUETIN, P. The European monetary system – managing the external relationships. PSL Quarterly Review, [S. l.], v. 34, n. 138, 2013. DOI: 10.13133/2037-3643/10737. Disponível em: https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/10737. Acesso em: 17 may. 2024.