1. A critical analysis of crack propagation laws;Paris;ASME Transactions, J. Basic Engrg., Ser. D,1963
2. Spectrum loading and crack growth;Wheeler;ASME Transactions, J. Basic Engrg.,1972
3. Methods and Models for Predicting Fatigue Crack Growth under Random Loading,1981
4. Fatigue crack propagation under complex loading;Journet,1986