1. Some factors influencing the transition from tensile mode to shear mode under cyclic loading;Vogelesang,1976
2. The significance of fatigue crack closure;Elber;ASTM ST8,1971
3. Fatigue damage accumulation and incompatible crack front orientation;Schijve;NRL TR 72061,1972
4. The influence of themean stress on the propagation of fatigue cracks in aluminium alloy sheet;Broek;NLR Rep. M 2111,1963
5. The effect of sheet thickness on the fatigue crack propagation in 2024-T3 Alclad sheet material;Broek;NLR Rep. M 2129,1963