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        Dannemann/Schulze, German Civil Code, Volume I
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            Book 2 Law of Obligations
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                Division 3 Contractual obligations
                - Introduction to §§ 311-360
- Title 1 Creation, subject matter and termination
- Title 2 Reciprocal contracts
- Title 3 Promise of performance to a third party
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                      Title 4 Earnest, contractual penalty
                    
                    - § 336 Interpretation of earnest
- § 337 Crediting or return of the earnest
- § 338 Earnest in case of impossibility of performance for which giver of earnest is responsible
- § 339 Payability of contractual penalty
- § 340 Promise to pay a penalty for nonperformance
- § 341 Promise of a penalty for improper performance
- § 342 Alternatives to monetary penalty
- § 343 Reduction of the penalty
- § 344 Ineffective promise of a penalty
- § 345 Burden of proof
 
- Title 5 Revocation; right of withdrawal in consumer contracts
 
 
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                Division 3 Contractual obligations
                
 
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            Book 2 Law of Obligations