1. Suggested methods for determining the uniaxial compressive strength and deformability of rock materials;T. Bieniawski;International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts,1979
2. Draft ISRM suggested method for the complete stress-strain curve for intact rock in uniaxial compression;C. Fairhurst;International Society for Rock Mechanics and Mining Sciences,1999
3. American Society for Testing and Materials. (2010). ASTM D7012 - 10 Standard Test Method for Compressive Strength and Elastic Moduli of Intact Rock Core Specimens Under Varying States of Stress and Temperatures. West Conshohocken, USA.
4. American Society for Testing and Materials. (2002). ASTM D3148-02 Standard Test Method for Elastic Moduli of Intact Rock Core Specimens in Uniaxial Compression. West Conshohocken, USA.
5. American Society for Testing and Materials. (2002). ASTM D2938-95 Standard Test Method for Unconfined Compressive Strength of Intact Rock Core Specimens. West Conshohocken, USA.