1. Box, G.E.P., Jenkins, G.M., 1976. Time series analysis: Forecasting and control. Holden-Day, Oakland, CA.
2. Brauer, D., Wu, L., 1991. In brief: Economic capsules: An overview of inflation measurement. Federal Reserve Bank of New York Quarterly Review, Summer, 25–29.
3. Bryan, M.F., Cecchetti, S.G., 1993. Measuring core inflation. Federal Reserve Bank of Cleveland working paper 9304, June.
4. Bryan, M.F., Pike, C., 1991. Median price changes: An alternative approach to measuring current monetary inflation. Economic Commentary, Federal Reserve Bank of Cleveland, December.
5. Enders, W., 1995. Applied econometric time series. Wiley, New York.