PADOA-SCHIOPPA, T. Securities and banking: bridges and walls. PSL Quarterly Review, [S. l.], v. 55, n. 222, 2012. DOI: 10.13133/2037-3643/9911. Disponível em: https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/9911. Acesso em: 7 may. 2024.