1. ASTM E1820-99. Standard test measurement for fracture toughness
2. BS7448 Part 4: 1997. Method for determination of fracture resistance curve and initiation values for stable crack extension in metallic materials
3. A computational approach to ductile crack growth under large scale yielding conditions;Xia;J. Mech. Phys. Solids,1995
4. Sumpter JDG. Fracture toughness––A measurable materials parameter. In: Hirsch P, Lidbury D, editors. Fracture, plastic flow, and structural integrity. IOM communications. ISBN 1-86125-095-9; June 2000 [Chapter 5]
5. Hiser AL. Specimen size effects on JR curves for RPV Steels. ASTM STP 1171. p. 195–238