@inproceedings{SAT-2008-Iwama,
	author        = "Kazuo Iwama",
	booktitle     = "{Proceedings of the 11th International Conference on Theory and Applications of Satisfiability Testing}",
	doi           = "10.1007/978-3-540-79719-7_14",
	isbn          = "978-3-540-79718-0",
	pages         = "153",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{SAT, UNSAT and Coloring}",
	volume        = 4996,
	year          = 2008,
}