| Author(s) | Title | Year | Reference | Language | Note |
|---|
| Martens, Sebastian A.E | Die Regelung der Willensmängel im Vorschlag für eine Verordnung über ein Gemeinsames Europäisches Kaufrecht | 2012 | ACP 2012,845-885; Max Planck Private Law Research Paper No. 11/17 | German | |
| MacQueen, Hector | Illegality and Immorality in Contracts : Towards European Principles | 2011 | [contained in] Towards a European Civil Code, edited by Arthur Hartkamp, Martijn Hesselink, Ewoud Hondius, Chantal Mak, Edgar du Perron, Wolters Kluwer Law & Business, Fourth Revised and Expanded Edition | English | |
| De Cristofaro, Giovanni | "Invalidity" of Contracts and Contract Terms in the Feasibility Studyy on a Future Instrument for European Contract Law | 2011 | contained in Towards a European Contract Law, Reiner Schulze and Jules Stuyck ( eds), Sellier European Law Publishers, Munich, p.97-120 | English | |
| Schelhaas, H N | De dwalingsregeling van het DCFR: een model voor de praktijk | 2011 | NTBR 2011. 306-309 | Dutch | |
| Rochfeld, Judith | Formation du contrat: négociations, conditions de conclusion | 2009 | RDC 2009, 844 | French | |
| Hesselink, Martijn W. | The Common Frame of Reference as a Source of European Private Law | 2009 | (2009) 83 Tul. LR 919-971 | English | |