- Corpus juris
- Euroneeds study on evaluating the need for and the needs of a European Criminal Justice System
- Study on EU model rules of criminal investigation and prosecution for the procedure of the proposed European Public Prosecutor's Office
These Corpus Juris articles were published in M. Delmas-Marty & J.A.E. Vervaele (ed.), The Implementation of the Corpus Juris in the Member States, vol. 1, Intersentia, Antwerp-Oxford 2000.