1. Studies in Large Plastic Flow and Fracture;Bridgman,1952
2. Verification of micromechanical models for ductile fracture by cell model calculations;Brocks;Comput. Math. Sci.,1996
3. A uniform strain hexahedron and quadrilateral and orthogonal hourglass control;Flanagan;Int. J. Numer. Methods Eng.,1981
4. Softening by void nucleation and growth in tension and shear;Fleck;J. Mech. Phys. Solids,1989
5. Franklin, G.F., Powell, J.D., Emami-Naeini, A., 1994. Feedback Control of Dynamic Systems, 3rd Edition. Addison-Wesley Publishing Company, Reading, MA, p. 185.