1. Theoretical aspects of radiation damage and brittle fracture in steel pressure vessels, steels for reactor pressure circuits;Cottrell,1960
2. Unstable crack propagation in metals—cleavage and fast fracture;Wells,1961
3. Fracture;Irwin,1958
4. Plastic zone near a crack and fracture toughness;Irwin,1960
5. Yielding of steel sheets containing slits;Dugdale;J. Mech. Phys. Solids,1960