TY - BOOK AU - Dannemann,Gerhard TI - The German law of unjustified enrichment and restitution: a comparative introduction SN - 9780199533114 AV - KK1907 .D36 2009 U1 - 346.4302/9 22 PY - 2009/// CY - New York PB - Oxford University Press KW - Unjust enrichment KW - Germany N1 - Includes bibliographical references (p. [315]-318) and index; The undoing of performance : basics -- The undoing of performance : refinements -- Defences against performance-based claims -- Restitution not based on performance -- The measure of restitutionary liability -- Concurrent liability -- Classification and consequences -- Lessons to be learned? -- Cases -- Selected provisions of the German civil code ER -