@article{20202eecf0eb43a7bed9fb2b2a8efc40,
title = "Supermodular functions and the complexity of MAX CSP",
author = "David Cohen and Martin Cooper and Peter Jeavons and Andrei Krokhin",
note = "Earlier version appeared as Identifying efficiently solvable cases of Max CSP \textbackslash{}http://web.comlab.ox.ac.uk/oucl/research/areas/constraints/publications/STACS04maxCSP.ps in: Proceedings of STACS'04, Lecture Notes in Computer Science 2996 (2004)",
year = "2005",
doi = "10.1016/j.dam.2005.03.003",
language = "English",
volume = "149",
pages = "53--72",
journal = "Discrete Applied Mathematics",
issn = "1872-6771",
publisher = "Elsevier B.V.",
}