STANEK, Piotr. Public debt sustainability and the participation of the new member states in the euro area. Economics and Business Review, Poland, v. 14, n. 4, p. 22–37, 2014. DOI: 10.18559/ebr.2014.4.836. Disponível em: https://journals.ue.poznan.pl/ebr/article/view/836. Acesso em: 3 apr. 2025.