1. Two-dimensional Problems of Elasticity for Body with Crack;Savruk,1981
2. Stress intensity factors;Erdogan;J. appl. Mech.,1983
3. Mathematical theories of brittle fracture;Sih,1968
4. Crack Problems in Classical Theory of Elasticity;Sneddon,1969
5. A Fredholm integral equation for multiple crack problems in an infinite plate;Chen;Engng Fracture Mech.,1984