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Robust methods for arima models
Martin, R. Douglas, (1981)
Computer programs for spectral analysis of economic time series
Karreman, H. F., (1963)
The interpolation of time series by related series
Friedman, Milton, (1962)
A practical review of forecasting methods
Chatfield, Christopher, (1991)
Analyse von Zeitreihen : eine Einführung
Chatfield, Christopher, (1982)
The analysis of time series : theory and practice
Chatfield, Christopher, (1975)