1. Plastic Flow and Fracture Behaviour of Ductile Materials Incorporation Void Nucleation, Growth, and Interaction;Gurson;Ph.D.-thesis, Division of Engineering, Brown University,1975
2. A theory of the yielding and plastic flow of anisotropic metals;Hill,1948
3. Theoretical plasticity of textured aggregates;Hill;Math. Proc. Camb. Phil. Soc.,1979
4. Untersuchung des duktilen Versagens von Feinblechen beim Tiefziehen;Seibert;Dissertation, Universität Hannover, VDI-Verlag, Düsseldorf,1994
5. Mechanical Modelling of Ductile Fracture;Tvergaard;Mechanica,1991