//-->
Interpolation and backdating with a large information set
Angelini, Elena, (2003)
Frequency domain principal components estimation of fractionally cointegrated processes
Morana, Claudio, (2004)
On estimating an ARMA model with an MA unit root
McCabe, Brendan Peter Martin, (1998)
Can economic time series be differenced to stationarity?
Leybourne, Stephen James, (1996)
A simple test for parameter constancy in a nonlinear time series regression model
Leybourne, Stephen James, (1992)