Michaels, Ralf MPI for Comparative and International Private Law, Max Planck Society;
Yassari, Nadjma MPI for Comparative and International Private Law, Max Planck Society;
https://datenbank.gieseking-digital.de/db/dokument?id=famrz.2024.12.i.0908.01.a (全文テキスト(全般))