1. American Society of Mechanical Engineers Boiler and Pressure Vessel Code, 1983 Edition (and Addenda), Section XI, Paragraph IWB-3640; see also 1986 Edition, pp. 116–123
2. Flaw evaluation procedures and standards for ferritic piping;Zahoor,1985
3. Evaluation of Flaws in Austenitic Steel Piping,1986
4. Evaluation of Flaws in Austenitic Steel Piping,1986
5. An engineering approach for elastic-plastic fracture analysis;Kumar,1981