@inproceedings{SAT-2005-EenB,
	author        = "Niklas Eén and Armin Biere",
	booktitle     = "{Proceedings of the Eighth International Conference on Theory and Applications of Satisfiability Testing}",
	doi           = "10.1007/11499107_5",
	isbn          = "3-540-26276-8",
	pages         = "61--75",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Effective Preprocessing in SAT Through Variable and Clause Elimination}",
	volume        = 3569,
	year          = 2005,
}