1. A plasticity theory for porous solids;Green;Int. J. Mech. Sci.,1972
2. Plastic flow and fracture behavior of ductile materials incorporating nucleation, growth, and interaction;Gurson;Ph.D. Thesis,1975
3. Deformation characteristics and plasticity theory of sintered powder materials;Kuhn;Int. J. Powder Met.,1971
4. Theory of plasticity for porous metals;Oyane;Bull. JSME,1973
5. Plasticity theory for porous metals;Shima;Int. J. Mech. Sci.,1976