@inproceedings{PODS-2008-Adler,
	author        = "Isolde Adler",
	booktitle     = "{Proceedings of the 27th Symposium on Principles of Database Systems}",
	doi           = "10.1145/1376916.1376959",
	isbn          = "978-1-60558-108-8",
	pages         = "311--320",
	publisher     = "{ACM}",
	title         = "{Tree-width and functional dependencies in databases}",
	year          = 2008,
}