Bartels, Luisa MPI for Comparative and International Private Law, Max Planck Society;
Doralt, Walter MPI for Comparative and International Private Law, Max Planck Society;
Bartels, L., & Doralt, W. (2011). Osservatorio Estero/Germania. In A. D'Angelo, & V. Roppo (Eds.), Annuario del Contratto 2010 (pp. 419-424). Turin: G. Giappichelli.