1. Raju IS, Newman Jr JC. Methods for analysis of cracks in three-dimensional solids. NASA Technical Memorandum 86266, July 1984
2. Stress-intensity factors for a wide range of semi-elliptical surface cracks in finite-thickness plates;Raju;Engng Fract Mech,1979
3. Newman Jr JC, Raju IS. Analyses of surface cracks in finite plates under tension and bending loads. NASA TP-1578, 1979
4. Pickard AC. Stress-intensity factors for cracks with circular and elliptic crack fronts – determined by 3D finite element methods. PNR-90035, Rolls Royce Limited, May 1980
5. Raju IS, Newman Jr JC. Stress-intensity factors for corner cracks in rectangular bars. in: Cruse TA, editor. Fracture Mechanics: Nineteenth Symposium, ASTM STP 969, American Society for Testing and Materials, 1988. p. 43–55