KIRAN, B. Nonlinearity and Fractional Integration in the US Dollar/Euro Exchange Rate. Panoeconomicus, [S. l.], v. 59, n. 3, p. 325–334, 2012. DOI: 10.2298/PAN1203325K. Disponível em: http://www.panoeconomicus.org/index.php/jorunal/article/view/119. Acesso em: 25 jun. 2024.