1. The measurement of tensile strength of rock;Xu,1988
2. Stress analysis of a unidirectionally loaded hoop specimen;John,1991
3. Experimental investigation of the tensile failure of rock in extension;Al-Samahiji,1992
4. Rock Characterization and Monitoring: ISRM Suggested Methods,1987
5. Suggested methods for determining the fracture toughness;ISRM Commission on Testing Methods;Int. J. Rock Mech. Min. Sci. & Geomech. Abstr.,1988