CASTELLINO, O. On the price of different classes of shares. PSL Quarterly Review, [S. l.], v. 42, n. 168, 2013. DOI: 10.13133/2037-3643/11113. Disponível em: https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/11113. Acesso em: 26 nov. 2024.