1. The distribution of stress in the neighbourhood of a crack in an elastic solid;Sneddon,1946
2. A note on the problem of a penny-shaped crack;Sneddon,1965
3. Crack Problems in the Classical Theory of Elasticity;Sneddon,1969
4. Three-dimensional crack problems;Kassir,1975
5. Stress distribution in the neighbourhood of Griffith and external cracks under general surface loadings;Parihar;Engng fracture Mech.,1982