@inproceedings{DeHaanKanjSzeider14b,
 author = {Ronald de Haan and Iyad A. Kanj and Stefan Szeider},
 booktitle = {Principles and Practice of Constraint Programming - 20th International
Conference, {CP} 2014, Lyon, France, September 8-12, 2014. Proceedings},
 doi = {10.1007/978-3-319-10428-7_21},
 editor = {Barry O'Sullivan},
 pages = {272-288},
 publisher = {Springer Verlag},
 series = {Lecture Notes in Computer Science},
 title = {Subexponential Time Complexity of {CSP} with Global Constraints},
 url = {http://www.kr.tuwien.ac.at/research/reports/rr1406.pdf},
 volume = {8656},
 year = {2014}
}