Kalisch, J., and A. Bertram. “Fast Alternatives to Taylor and Sachs Models for Rigid Perfectly Viscoplastic Polycrystals”. Technische Mechanik - European Journal of Engineering Mechanics 33, no. 2 (June 25, 2019): 104–118. Accessed May 3, 2024. https://journals.ub.ovgu.de/index.php/techmech/article/view/673.