1. “Studies in Large Plastic Flow and Fracture”;Bridgman,1952
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3. “On Deformation at Large Strains”;Walker,1969
4. “A New Mechanism of Plastic Flow”;Shaw;Int. J. of Mechanical Sciences,1980
5. “Reverse Plastic Flow Associated with Plastic Indentation”;Shaw;J. of Eng. for Industry (Trans. ASME),1979