Das Rückgewährschuldverhältnis

What are the effects of the avoidance of a contract and the loss or deterioration of the goods received by the other party? Michael Sonnentag focuses on these issues under the U.N. Sales Convention and develops a proposal for a future European contract law. Thereby the author takes into account the responsibility for the avoidance of the contract, the possession of the goods, the buyer's interest in using the goods and the seller's interest in the restitution of whatever the other party has received.