“Comparison of XFEM and Voxelbased FEM for the Approximation of Discontinuous Stress and Strain at Material Interfaces” (2019) Technische Mechanik - European Journal of Engineering Mechanics, 33(2), pp. 131–141. Available at: https://journals.ub.ovgu.de/ojs/techmech/article/view/675 (Accessed: 26 October 2026).