1. Anderson E.A. 1973. National Weather Service River Forecast System-Snow Accumulation and Ablation Model. Technical Memo. NOAA Silver Spring MD pp. 217.
2. Anderson E.A. 2002. Calibration of Conceptual Hydrologic Models for Use in River Forecasting Hydrology Laboratory.
3. Burnash R.J. Ferral R.L. McGuire R.A. 1973. A Generalized Streamflow Simulation System: Conceptual Modeling for Digital Computers U.S. Department of Commerce National Weather Service and State of California Department of Water Resources.
4. Extended Streamflow Forecasting Using NWSRFS