1. Fracture Mechanics;Irvin,1960
2. Basic Aspects of Crack Growth and Fracture;Irvin,1967
3. Plane Crack Toughness Testing of High Strength Metallic Materials;Brown;ASTM STP 410 American Society for Testing and Materials,1966
4. The Heavy-Section Steel Technology Program;Witt,1967
5. Heavy-Section Steel Technology Program;Whitman,1970