1. Pitfalls in the prediction on landslide through rainfall data;Bhandari,1991
2. Elementary Differential Equations and Boundary Value Problems;Boyce,1986
3. Failure of slopes modelled as bifurcation;Chau,1994
4. Effect of pore pressure on slope failure modelled as bifurcation;Chau,1994
5. Stability of motion of translational landslides;Davis;J. Geot. Eng. ASCE,1993