Nadira Lammari Nicolas Prat Samira Si-Said Cherfi DSE '03 Preface. 2003 conf/caise/2003ws CAiSE Workshops http://sunsite.informatik.rwth-aachen.de/Publications/CEUR-WS/Vol-75/files/DSE_00.pdf db/conf/caise/caisews2003.html#LammariPC03