1. Plastic dilation and void interaction;Berg,1970
2. Suggested modification of the P-α model of porous materials;Caroll;J. Appl. Phys.,1972
3. Static and dynamic pore-collapse relations for ductile porous materials;Caroll;J. Appl. Phys.,1972
4. A plasticity theory for porous solids;Green;Int. J. Mech. Sci.,1972
5. Plasticity theory for porous metals;Shima;Int. J. Mech. Sci.,1976