| DROI0221-1 | | Private international law in connexion with the body of notaries | | Holder |
| DROI0231-1 | | Selected questions on the private international law on the intellectual property (English) | | Holder |
| DROI2330-1 | | European and International Protection of Human Rights | | Holder |
| DROI2336-1 | | Comparative Private International Law | | Holder |
| DROI2339-1 | | Private International Law | | Holder |
| DROI8003-1 | | Conflict of laws : selected questions | | Holder |