//-->
Mean reversion in stock market prices: New evidence based on bull and bear markets
Cunado, J., (2010)
Fractional Cyclical Structures & Business Cycles in the Specification of the US Real Output
Gil-Alana, L.A., (2005)
Testing the Power of a Generalization of the KPSS-Tests against Fractionally Integrated Hypotheses
Gil-Alana, L.A., (2003)