Working paper / International monetary fund. WP/01/171 : Key features of Australian busuness cicles / P.Cashin,S.Ouliaris, 2001. - 29 p. - Текст : непосредственный.
Working paper / International monetary fund. WP/06/159 : U. S. inflation dynamics: what drives them over different frequencies? / R.Balakrishnan, S.Ouliaris, 2006. - 25 p. - Текст : непосредственный.