MUSTO, Istvan. The question of the efficiency of financial transactions: the German example. Competitio, [S. l.], v. 4, n. 2, p. 13–24, 2005. DOI: 10.21845/comp/2005/2/2. Disponível em: https://ojs.lib.unideb.hu/competitio/article/view/7548.. Acesso em: 17 jul. 2024.