Geringer, A., B. Lenhof, and S. Diebels. 2019. “Macroscopic Modelling of Foams: An Order-Parameter Approach Vs. A Micropolar Model”. Technische Mechanik - European Journal of Engineering Mechanics 33 (2):87-96. https://journals.ub.ovgu.de/index.php/techmech/article/view/671.