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Seasonal adjustment of unemployment series
Brown, Robert Leslie, (1971)
The X-II-ARIMA seasonal adjustment method
Bee Dagum, Estela, (1980)
Seasonal adjustment of the weekly monetary aggregates : a model-based approach
Pierce, David A., (1983)
Multiple time-series modelling : another look at the Canadian money and income data
Abraham, Bovas, (1993)
The exact likelihood function for a space time model
Abraham, Bovas, (1983)
Temporal aggregation and time series
Abraham, Bovas, (1982)