Ataie-Ashtiani, B., Volker, R. E., and Lockington, D. A. (1999). Numerical and experimental study of seepage in unconfined aquifers with a periodic boundary condition . Journal of Hydrology, 222(1-4): 165-184.
Bardet, J. P. and Tobita, T. (2002). A practical method for solving free surface seepage problems. Journal of Computer and Geotechnics. 29: 451-475.
Feng, J. F. and Sheng, J. (2009). A study on unsteady seepage flow through dam. Journal of Hydrodynamics. 21 (4): 499-504.
Gardner, W. R. (1958). Some steady-state solutions of unsaturated moisture flow equations with application to evaporation from a water table. Soil Sci. 85:228–232.
Ghanbarian-Alavijeh, B., Liaghat. A., Huang, G. H., and Van Genuchten, M. Th. (2010). Estimation of the van genuchten soil water retention properties from soil textural data. Pedosphere, 20 (4).
Ji, C. N., Wang, Y. Z., and Shi, Y. (2007). Application of modified EP method in steady seepage analysis. Journal of Computer and Geotechnics. 32 : 27-35.
Logsdon, S. D. and Jaynes, D. B. (1993). Methodology for determining hydraulic conductivity with tension inﬁltrometers. Soil Science Society of America Journal. 57: 1426–1431.
Reynolds, W. D., Gregorich, E. G., and Curnoe, W. E. (1995). Characterisation of water transmission properties in tilled and untilled soils using tension inﬁltrometers. Soil tillage res. 33: 117–131.
Sedghi-Asl, M. H., Rahimi, and Khaleghi, H., (2010). Experimental Analysis of Seepage Flow under Coastal Dikes. Experimental Techniques 34(4): 49–54.
SUN Dong-mei, ZHU Yue-ming, and Zhang Ming-jin (2007). Water-air two-phase flow model for numerical analysis of rainfall infiltration. Journal of Hydraulic Engineering, 38(2): 150-156.
White, I., Sully, M. J., and Perroux, K. M. (1993). Measurement of surface-soil hydraulic properties: disk permeameters, tension inﬁltrometers and other techniques. In: Topp, G.C., Reynolds, W.D., Green, R.E. (Eds.), Advances in Measurement of Soil Physical Properties: Bringing Theory into Practice. Soil Sci. Soc. Am. Special Publication. 30: 69–104.
Wooding, R. A. (1968). Steady inﬁltration from a circular shallow circular pond. Water Resources Research. 4: 1259–1273.
Zhang, Y. L., Chen, R., and Li, J. H. (2011). Evaluation the accuracy of unsaturated hydraulic conductivity determined by instantaneous profile method. Unsaturated Soils: Theory and Practice. Proceeding. Kasetsart University, Thailand.