1. Factors influencing the performance of full-face hard rock tunnel boring machines;Korbin,1979
2. The mechanics of rock cutting;Nishimatsu;Int. J. Rock Mech. Min. Sci. & Geomech. Abstr.,1972
3. Mechanical tunnel boring prediction and machine design;Ozdemir,1977
4. Bit penetration into rock—a finite element study;Wang;Int. J. Rock Mech. Min. Sci. & Geomech. Abstr.,1976
5. A fracture toughness testing system for prediction of tunnel boring machine performance;Ingraffea,1982