FRENKEL, M.; PIERDZIONC, C.; STADTMANN, G. The foreign exchange market interventions of the European Central Bank. PSL Quarterly Review, [S. l.], v. 54, n. 218, 2012. DOI: 10.13133/2037-3643/9933. Disponível em: https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/9933. Acesso em: 6 may. 2024.