1. Argyris, J. H.; Doltsinis, J. St.; Knudson, W. C.; Szimmot, J.; Willam, K. J.; W�stenberg, H. 1980: Eulerian and Lagrangian techniques for elastic and inelastic large deformation processes. In: J. T.Oden (Ed.), Computational Methods in Nonlinear Mechanics, 13?66, North-Holland, Amsterdam
2. Backofen, W. A. 1972: Deformation Processing, Addison-Wesley, Reading, MA
3. Bathe, K. J. 1982: Finite Element Procedures in Engineering Analysis. Prentice-Hall, Englewood Cliffs, NJ
4. Brooks, A. N.; Hughes, T. J. R. 1982: Streamline upwind/Petrov-Galerkin formulations for convection dominated flows with particular emphasis on the incompressible Navier-Stokes equations. Comp. Meth. Appl. Mech. Engrg. 32: 199?259
5. Chen, C. C.; Kobayashi, S. 1979: Rigid-plastic finite element analysis of plastic deformation in metal-forming processes. Technical Report AFML-TR-79-4105, USA Wright-Patterson Air Force Base