Sudharsa, R. (1991). Linear filters in time series. Dept. of Statistics, University of kerala.
Chicago Style aipamenaSudharsa, R. Linear Filters in Time Series. Kariavattom: Dept. of Statistics, University of kerala, 1991.
MLA aipamenaSudharsa, R. Linear Filters in Time Series. Dept. of Statistics, University of kerala, 1991.
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