prepared by Christian von Bar and Stephen Swann ; with advice from the Advisory Council and the Drafting Commitee approved by the Co-ordinating Group ; translation, Stephen Swann, Pádraic McCannon and Susan Singleton ; : Stämpfli, : Bruylant, : Sellier. European Law Publishers. -- Sellier European Law Publishers. -- (Principles of European law / Study Group on a European Civil Code ; v. 8).