@inproceedings{PPDP-2012-SchrijversTD,
	author        = "Tom Schrijvers and Markus Triska and Bart Demoen",
	booktitle     = "{Proceedings of the 14th International Conference on Principles and Practice of Declarative Programming}",
	doi           = "10.1145/2370776.2370790",
	isbn          = "978-1-4503-1522-7",
	pages         = "103--114",
	publisher     = "{ACM}",
	title         = "{Tor: extensible search with hookable disjunction}",
	year          = 2012,
}