1. 1J. R. Rice (1967 ) Mechanics of crack tip deformation and extension by fatigue, ASTM STP 415, ASTMpp. 247 -311 .
2. 3Z. Knesl, and Z. Bilek (1974 ) The calculation of residual stress caused by fatigue crack propagation, 16th Polish Solid Mech. Conf., Krynica, pp. 106 -107 .
3. Study of fatigue crack propagation by X-ray diffraction approach