1. Near-threshold fatigue crack propagation in steels;Ritchie;Int. Metals Reviews,1979
2. The significance of fatigue crack closure;Elber;Damage Tolerance in Aircraft Structures, ASTM STP,1971
3. Fatigue crack growth data for various materials deduced from the fatigue lives of precracked plates;Pook;Stress Analysis and Growth of Cracks, ASTM STP,1972
4. Extensive study of low fatigue crack growth rates in A533 and A508 steels;Paris;Stress Analysis and Growth of Cracks, ASTM STP,1972
5. Fatigue threshold crack propagation in air and dry argon for a Ti-6Al-4V alloy;Bucci;Stress Analysis and Growth of Cracks, ASTM STP,1972