1. Unstable crack propagation in metals: cleavage and fast fracture;Wells,1961
2. PD6493, Guidance on Some Method for the Deviation of Acceptance Levels for Defects in Fusion Welded Joints,1980
3. The CTOD approach and its application to welded structures;Harrison,1979
4. Wide plate in bending: application of CTOD design approach;Berge,1988
5. Fracture mechanics in design—why?;Lereim,1988