1. The phenomena of rupture and flow in solids;Griffith;Philos. Trans. Roy. Soc. Lond. A: Math. Phys. Eng. Sci.,1921
2. Griffith AA. The theory of rupture. Proceedings of the First International Congress of Applied Mechanics. Delft1924. p. 55-63.
3. Fracture dynamics. Fracturing of Metals;Irwin,1948
4. Onset of fast crack propagation in high strength steel and aluminum alloys;Irwin;Naval Res. Lab.,1956
5. Fracture and strength of solids;Orowan;Rep. Prog. Phys.,1949