@inproceedings{PODS-2014-FinkO,
	author        = "Robert Fink and Dan Olteanu",
	booktitle     = "{Proceedings of the 33rd Symposium on Principles of Database Systems}",
	doi           = "10.1145/2594538.2594549",
	isbn          = "978-1-4503-2375-8",
	pages         = "144--155",
	publisher     = "{ACM}",
	title         = "{A dichotomy for non-repeating queries with negation in probabilistic databases}",
	year          = 2014,
}