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Programs TRAMO and SEATS : instructions for the user (BETA version : september 1996)
Gómez, Víctor, (1995)
Guide for using the programs TRAMO and SEATS : beta version : december 1997
Gómez, Víctor, (1998)
Two discussions on new seasonal adjustment methods
Maravall Herrero, Agustín, (1997)
La extracción de señales y el análisis de coyuntura
Maravall Herrero, Agustín, (1989)
An application of tramo-seats : changes in seasonality and current trend-cycle assessment ; the German retail trade turnover series
Kaiser, Regina, (2000)
Notes on time series analysis, ARIMA models and signal extraction