1. 1971 Annual Book of ASTM Standards, Part 4, American Society for Testing and Materials,1971
2. 1971 Annual Book of ASTM Standards, Part 4, American Society for Testing and Materials,1971
3. The USAEC Heavy Section Steel Technology Program: Objectives and Status;Witt,1972
4. Integration of Metallurgical and Fracture Mechanics Concepts of Transition Temperature Factors Relating to Fracture-Safe Design for Structural Steels;Pellini,1969
5. Advances in Fracture Toughness Characterization Procedures and in Quantitative Interpretations to Fracture-Safe Design for Structural Steels;Pellini,1968