1. The thickness effect and plastic flow in cracked plates;Swedlow,1965
2. Initial yielding and fracture in notched sheet molybdenum;Ault;Int. J. Mech. Sci.,1965
3. The extent of elasto-plastic yielding at the crack point of an externallynotched plane-stress tensile specimen;Stimpson;Aerospace Res. Labs, Rep. No. ARL24,1961
4. Yielding of steel sheets containing slits;Dugdale;J. Mech. Phys. Solids,1960
5. Fracture testing of high-strength sheet materials;ASTM Special Committee on fracture testing of high-strength metallic materials;ASTM Bull. No. 243,1960