1. Boiler and Pressure Vessel Code;ASME,1977
2. Proc. Int. Conf. Numer. Methods Frac. Meek,1978
3. Proc. Second Int. Conf. Numer. Methods Frac. Mech.,1980
4. Boundary-Integral Equation Method: Computational Applications in Applied Mechanics,1975
5. Stress intensity factors of an elliptical crack or a semi-elliptical crack subject to tension;Nisitani;Int. J. Fracture,1974