1. Soil Mechanics for Unsaturated Soils;Fredlund,1993
2. Slope stability analysis by finite elements;Griffiths;Geotechnique,1999
3. Physical model studies on stability of Zhaoshuling landslide in the area of Three Gorges Reservoir;Hu;Chinese Journal of Rock Mechanics and Engineering,2005
4. Landslides Along the Columbia River Valley, Northeastern Washington;Jones,1961
5. Stability of reservoir slopes;Lane,1967