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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)
Quantile Interval Estimation in Finite Population Using a Multivariate Ratio Estimator
Rueda García, M., (1998)
Variance estimation using auxiliary information : an almost unbiased multivariate ratio estimator
Arcos Cebrián, A., (1997)
Estimación por intervalos de la mediana con estimadores de razón y de diferencia
RUEDA GARCÍA, M., (2002)