1. The scatter in KIC results;Wallin;Engng Fracture Mech,1984
2. The size effect in KIC results;Wallin;Engng Fracture Mech,1985
3. ASTM 1921-97. Standard test method for determination of reference temperature, T0. Annual Book of ASTM Standards, 1998, vol. 03.01. p. 1068–84.
4. Merkle JG, Wallin K, McCabe DE. Technical basis for an ASTM standard on determining the reference temperature, T0 for ferritic steels in the transition range. NUREG/CR-5504, ORNL/TM-13631, 1999.
5. A general model to predict the elastic distribution and fracture strength of notched bars in plane strain bending;Wilshaw;Engng Fracture Mech,1968