1. Ahmad, S., Khan, I. H., and Parida, B. P.: Performance of stochastic approaches for forecasting river water quality, Water Res., 35, 4261–4266, 2001.
2. Box, G. E. P.: Models for forecasting seasonal and nonseasonal time series, in: Spectral Analysis of Time Series, edited by: Harris, B., Wiley, New York, 271–311, 1967.
3. Box, G. E. P.: Time Series Analysis Forecasting And Control, China Statistics Press, Beijing, China, 1997.
4. Ip, W. C., Wong, H., and Wang, S. G.: A GIC rule for assessing data transformation in regression, Statist. Probab. Lett., 68, 105–110, 2004.
5. Jin, J. L., Ding, J., and Wei, Y. M.: Threshold autoregressive model based on genetic algorithm and its application to forecasting the shallow groundwater level, Hydraul. Eng., 27, 51–55, 1999.