1. Distribution of serial correlation coefficient;Anderson;Ann. Math. Stat.,1941
2. Time series analysis: Forecasting and Control;Box,1970
3. The use and abuse of multivariate time series models in hydrology;Camacho,1983
4. Multivariate technique for synthetic hydrology;Fiering;J. Hydraul. Div., Am. Soc. Civ. Eng.,1964
5. Stochastic research in multivariate analysis;Hipel,1985