Zimmermann, Reinhard MPI for Comparative and International Private Law, Max Planck Society;
Zimmermann, R. (2007). 4 Comparative Reports. In B. Winiger, H. Koziol, B. Koch, & R. Zimmermann (Eds.), Digest of European Tort Law, Bd. I: Essential Cases on Natural Causation (pp. 99 et passim). Wien: Springer.