@inproceedings{PPDP-2017-HoweRK,
	author        = "Jacob M. Howe and Edward Robbins and Andy King",
	booktitle     = "{Proceedings of the 19th International Symposium on Principles and Practice of Declarative Programming}",
	doi           = "10.1145/3131851.3131861",
	isbn          = "978-1-4503-5291-8",
	pages         = "85--96",
	publisher     = "{ACM}",
	title         = "{Theory learning with symmetry breaking}",
	year          = 2017,
}