- Brahim Hnich, Mats Carlsson, François Fages, Francesca Rossi, editors, Recent Advances in Constraints, Joint ERCIM/CoLogNET International Workshop on Constraint Solving and Constraint Logic Programming, CSCLP 2005, Uppsala, Sweden, June 20-22, 2005, Revised Selected and Invited Papers. Volume 3978 of Lecture Notes in Computer Science, Springer, 2006.