1. Williams ML. Stress singularity, adhesion, and fracture. Proceeding of Fifth US National Congress of Applied Mechanics, Minneapolis, Minnesota, 1966. p. 451–64.
2. Solution of elastic crack problems by superposition of finite element and singular field;Bartholomew;Computer Methods in Applied Mechanics and Engineering,1978
3. Vibrations of sectorial plates having corner stress singularities;Leissa;Journal of Applied Mechanics,1993
4. Williams ML. Stress singularities resulting from various boundary conditions in angular corners of plates under bending. Proceeding of First US National Congress of Applied Mechanics, 1952. p. 325–9.
5. Stress singularities resulting from various boundary conditions in angular corners of plates in extension;Williams;Journal of Applied Mechanics,1952