Chow, V.T., Maidment, D.R., and Mays, L.W. (1988). Applied hydrology. McGraw-Hill, New York, NY.

Linsley, R.K., Kohler, M.A., and Paulhus, J.L.H. (1982). Hydrology for engineers. McGraw-Hill, New York, NY.

Pilgrim, D.H, and Cordery, I. (1992). "Flood runoff." D.R. Maidment, ed., Handbook of hydrology, McGraw-Hill, New York, NY.

Szilagyi, J., & Parlange, M. B. (1998). Baseflow Separation Based on Analytical Solutions of the Boussinesq Equation. Journal of Hydrology, 251 - 260.