1. Rock mechanics on a geological base;Pusch,1995
2. Analysis of stresses and strains near the end of a crack travening a plate;Irwin;Trans ASME V. Appl. Mech.,1957
3. Stress Intensity Factors Handbook;Murakami,1987
4. Numerical Fracture Mechanics;Aliabadi,1991
5. Crack growth simulation and life prediction using BEM;Aliabadi,1995