@article{
title = "The Parameterized Complexity of Global Constraints"
author = "Christian Bessiere, Emmanuel Hebrard, Brahim Hnich, Zeynep Kiziltan, Claude-Guy Quimper and Toby Walsh"
year = "2008-01-01"
booktitle = "Proceedings of the 23rd National Conference on Artificial Intelligence (AAAI-08)" }