1. Strength of models of rock with intermittent joints;Brown;J. Soil Mech. Fdn. Div. Am. Inst. Civ. Engrs.,1970
2. Elastic moduli of a cracked solid;Budiansky;Int. J. Solids Struct.,1976
3. A computer model for simulating progressive, large-scale movements in blocky rock system;Cundall;Proc. Symp. Int. Soc. Rock Mech.,1971
4. Elasticity of cracked medium;Eimer;Archives Mechanics, Archiwum Mechaniki Stosowanej,1978
5. Model studies on mechanics of jointed rock;Einstein;J. Soil Mech. Fdn. Div. Am. Inst, Civ. Engrs.,1973