1. Mechanics of Crack Tip Deformation and Extension by Fatigue;Rice;ASTM STP 415,1967
2. The Significance of Fatigue Crack Closure;Elber;ASTM STP 486,1971
3. Fatigue Crack Closure Under Cyclic Tension;Elber;Engr. prac. Mech.,1970
4. Fatigue Crack Closure Under Cyclic Tension;Elber;Engr. prac. Mech.,1970
5. Bearing Pressures and Cracks;Westergaard;Trans. ASME J. appl. Mech.,1939