1. The influence of the mean stress on the propagation of fatigue cracks in aluminum alloy sheets;Broek;Nat. Aerospace Inst. Amsterdam TR-M-2111,1963
2. ASTM 675 Fatigue Mechanisms;Wei,1979
3. Crack propagation theories;Erdogan;NASA-CR-901,1967
4. Effects of environments and complex load history on fatigue life;Walker;ASTM STP,1970
5. An effective strain concept for crack propagation and fatigue with specific application to biaxial stress fatigue;Walker,1970