1. Rate-dependent behaviour of rock joints;Crawford,1980
2. The influence of shear velocity on the frictional resistance of rock discontinuities;Crawford;Int. J. Rock Mech. Min. Sci. & Geomech. Abstr.,1981
3. A computer model for simulating progressive largescale movements in blocky rock systems;Cundall,1971
4. Earthquake Engineering Research Laboratory Reports, 1971-50 and 1972-50. California Institute of Technology, California.
5. Permanent displacements of earth embankments by Newmark sliding block analysis;Franklin,1977