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Interpolation and backdating with a large information set
Angelini, Elena, (2003)
Frequency domain principal components estimation of fractionally cointegrated processes
Morana, Claudio, (2004)
Robust nonnested hypothesis testing
Sapra, Sunil K., (2008)
Robust vs. classical principal component analysis in the presence of outliers
Sapra, Sunil K., (2010)
High-breakdown point estimation of some regression models
Sapra, Sunil K., (2003)