R. Mahnken, “Strength difference in compression and tension and pressure dependence of yielding in elasto-plasticity,”10.1016/s0045-7825(00)00364-9__Computer Methods in Applied Mechanics and Engineering, vol. 190, no. 39, pp. 5057–5080, 2002, doi:10.1016/s0045-7825(00)00364-9 .

R. Mahnken and P. Steinmann, “A finite element algorithm for parameter identification of material models for fluid saturated porous media,”10.1002/nag.136__International Journal for Numerical and Analytical Methods in Geomechanics, vol. 25, no. 5, pp. 415–434, 2002, doi:10.1002/nag.136 .

R. Mahnken and M. Kohlmeier, “Finite element simulation for rock salt with dilatancy boundary coupled to fluid permeation,”10.1016/s0045-7825(00)00317-0__Computer Methods in Applied Mechanics and Engineering, vol. 190, no. 32–33, pp. 4259–4278, 2002, doi:10.1016/s0045-7825(00)00317-0 .

R. Mahnken and E. Kuhl, “Parameter identification of gradient enhanced damage models with the finite element method,”10.1016/s0997-7538(99)00127-8__European Journal of Mechanics - A/Solids, vol. 18, no. 5, pp. 819–835, 2002, doi:10.1016/s0997-7538(99)00127-8 .

R. Mahnken and E. Stein, “A unified approach for parameter identification of inelastic material models in the frame of the finite element method,”10.1016/0045-7825(96)00991-7__Computer Methods in Applied Mechanics and Engineering, vol. 136, no. 3–4, pp. 225–258, 2002, doi:10.1016/0045-7825(96)00991-7 .

R. Mahnken and E. Stein, “The identification of parameters for visco-plastic models via finite-element methods and gradient methods,”10.1088/0965-0393/2/3a/013__Modelling and Simulation in Materials Science and Engineering, vol. 2, no. 3A, pp. 597–616, 2002, doi:10.1088/0965-0393/2/3a/013 .

R. Mahnken and E. Stein, “Parameter identification for viscoplastic models based on analytical derivatives of a least-squares functional and stability investigations,”10.1016/s0749-6419(95)00016-x__International Journal of Plasticity, vol. 12, no. 4, pp. 451–479, 2002, doi:10.1016/s0749-6419(95)00016-x .

R. Mahnken and E. Stein, “Parameter identification for finite deformation elasto-plasticity in principal directions,”10.1016/s0045-7825(97)00008-x__Computer Methods in Applied Mechanics and Engineering, vol. 147, no. 1–2, pp. 17–39, 2002, doi:10.1016/s0045-7825(97)00008-x .

R. Mahnken, “Aspects on the finite-element implementation of the Gurson model including parameter identification,”10.1016/s0749-6419(99)00029-7__International Journal of Plasticity, vol. 15, no. 11, pp. 1111–1137, 2002, doi:10.1016/s0749-6419(99)00029-7 .

H. M. Buhl, “Partner orientation and speaker’s knowledge as conflicting parameters in language production,” Journal of Psycholinguistic Research, vol. 30, no. 6, pp. 549–567, 2001.

T. Thiele, J.-F. Berret, S. Müller, and C. Schmidt, “Rheology and nuclear magnetic resonance measurements under shear of sodium dodecyl sulfate/decanol/water nematics,”10.1122/1.1332387__Journal of Rheology, vol. 45, no. 1, pp. 29–48, 2001, doi:10.1122/1.1332387 .