1. Muskhelishvili NI (1971) Einige Grundaufgaben zur mathematischen Elastizitätstheorie. Fachbuchverlag Leipzig
2. Williams ML (1957) On the stress distribution at the base of a stationary crack. J Appl Mech 24:109–114
3. Gross B, Srawley JE (1965) Stress-intensity factors for single-edge-notch specimens in bending or combined bending and tension by boundary collocation of a stress function. Technical Report NASA Technical Note D-2603, NASA, Lewis Research Center
4. Xiao QZ, Karihaloo BL (2002) Coefficients of the crack tip asymptotic field for a standard compact tension specimen. Int J Fract 118:1–15
5. Sneddon LN, Lowengrub M (1969) Crack problems in the classical theory of elasticity. Wiley, New York