1
Tsay RS. Analysis of financial time series. 2nd ed. Hoboken, N.J.: : Wiley 2005. http://www.loc.gov/catdir/enhancements/fy0624/2005047030-t.html
2
Brockwell, P.J. Introduction to Time Series and Forecasting. http://lib.myilibrary.com/Open.aspx?id=18782
3
Hamilton JD. Time series analysis. Princeton, N.J: : Princeton University Press 1994.