1. Fatigue crack growth in T-joints; out of plane bending. O.T.C. Houston;Dover;Paper O.T.C. 3252,1978
2. Crack-extension force for a part-through crack in a plate;Irwin;Trans. ASME,1962
3. The distribution of stress in the neighbourhood of a flat elliptical crack in an elastic solid;Green,1950
4. Experimental methods for the determination of stress intensity factors under various loading conditions;Sommer,1974
5. Stress intensity magnification factors for surface-flawed tension plate and notched round tension bar;Kobayashi,1969