1. Evolution of mechanical properties of a stratified rock under confining pressure;Allirot,1979
2. Strength and deformational behaviour of jointed rocks;Arora,1987
3. Standard method of test for triaxial compressive strength of undrained rock core specimens without pore pressure measurements;ASTM;ASTM Designation, D 2664-67; ASTM Standards,1968
4. Intrinsic shear strength of a brittle anisotropic rock — I; Experimental and mechanical interpretation;Attewell;Int. J. Rock Mech. Min. Sci.,1974
5. Shear strength characteristics of Delabole slates;Brown,1977