1. Critical analysis of crack growth propagation laws;Paris;J Basic Eng,1963
2. Rice JR. Mechanics of crack tip deformation and extension by fatigue. In: Fatigue crack propagation. Philadelphia: ASTM STP 415; 1967. p. 256–71.
3. Fatigue crack growth affected by metal fragments wedged between opening-closing crack surfaces;Christensen;Appl Mater Res,1963
4. Fatigue crack closure under cyclic tension;Elber;Eng Fract Mech,1970
5. The significance of fatigue crack closure under cyclic tension;Elber,1971