@inproceedings{PODS-2007-GottlobPW,
	author        = "Georg Gottlob and Reinhard Pichler and Fang Wei",
	booktitle     = "{Proceedings of the 26th Symposium on Principles of Database Systems}",
	doi           = "10.1145/1265530.1265554",
	isbn          = "978-1-59593-685-1",
	pages         = "165--174",
	publisher     = "{ACM}",
	title         = "{Monadic datalog over finite structures with bounded treewidth}",
	year          = 2007,
}