1. The effective stress principle;Bishop;Teknisk Ukeblad,1959
2. Brand EW. Landslides in South Asia: a state-of-art report. In: 4th International symposium on landslides, Toronto; 1984.
3. Cheng YG. Numerical simulation of unsaturated flow using modified transformation methods. In: Civil Engineering. National University of Singapore; 2008. p. 259.
4. Evaluation of surficial stability for homogeneous slopes considering rainfall characteristics;Cho;J Geotechn Geoenviron Eng,2002
5. Stability analyses of rainfall induced landslides;Collins;J Geotechn Geoenviron Eng,2004