Verification and Validation of a Knowledge-based System. - Jean-Marc Desharnais; Alain Abran; André Mayers; Julien Vilz; François Gruselin (Künstliche Intell., 2004)

Deriving User-Requirements from Human-Computer Interfaces. - Anne-France Brogneaux; Ravi Ramdoyal; Julien Vilz; Jean-Luc Hainaut (Databases and Applications, 2005)

Data Conceptualisation for Web-Based Data-Centred Application Design. - Julien Vilz; Anne-France Brogneaux; Ravi Ramdoyal; Vincent Englebert; Jean-Luc Hainaut (CAiSE, 2006)