1. Some further results on J-integral analysis and estimates;Rice;ASTM STP,1973
2. Estimation of J-integral and tearing modulus T from a single specimen test record;Ernst;ASTM STP,1981
3. The theory of instability of the tearing mode of elastic-plastic crack growth;Paris;Elastic-Plastic Fracture ASTM STP,1979
4. Ductile fracture test method;Vena,1983