Mahnken, Rolf. “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, Elsevier BV, 2002, pp. 1111–37, doi:10.1016/s0749-6419(99)00029-7.

Buhl, Heike M. “Partner Orientation and Speaker’s Knowledge as Conflicting Parameters in Language Production.” Journal of Psycholinguistic Research, vol. 30, no. 6, 2001, pp. 549–67.

Thiele, Thomas, et al. “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, Society of Rheology, 2001, pp. 29–48, doi:10.1122/1.1332387.