1. The fracture mechanics approach to fatigue;Paris,1964
2. Fatigue crack propagation in structures with simulated rivet forces;Figge,1966
3. Numerical analysis of crack propagation in cyclically loaded structures;Forman,1966
4. The influence of the mean stress on the propagation of fatigue cracks in aluminum alloy sheet;Broek;NLR-Tech. Rep M.2111,1963
5. The international system of units—physical constants and conversion factors;Mechtly;NASA Spec. Publ. No. 7012,1964