PLEHN, Helge; BRUNS, Rainer. Approximation und Berechnung von Zufallsgrößen anhand der Finite-Elemente-Methode. Logistics Journal: Editorial-Reviewed, [S. l.], 2005. DOI: 10.2195/LJ_Not_Ref_e_Plehn_072005. Disponível em: https://edrev.logistics-journal.de/article/view/97. Acesso em: 4 apr. 2025.