POPIELAS, Marek. Harmonization of Investment Services in the European Union - The Example of Investment Funds. Oeconomia Copernicana, [S. l.], v. 3, n. 1, p. 73–88, 2012. DOI: 10.12775/OeC.2012.004. Disponível em: https://apcz.umk.pl/OeC/article/view/OeC.2012.004. Acesso em: 8 jul. 2025.