1. Engineering classification of jointed rock masses;Bieniawski;J Civil Engineer in South Africa,1973
2. Engineering classification of rock masses for the design of tunnel support;Barton;Rock Mech,1974
3. Strength of rock and rock masses;Hoek;ISRM News J,1994
4. Analysis of rockburst mechanisms induced by structural planes in deep tunnels;Zhou;Analysis of rockburst mechanisms induced by structural planes in deep tunnels,2015
5. Fundamentals of Rock Mechanics;Jaeger,2009