@inproceedings{PPDP-2009-GuoZS,
	author        = "Hai-Feng Guo and Wen Zheng and Mahadevan Subramaniam",
	booktitle     = "{Proceedings of the 11th International Conference on Principles and Practice of Declarative Programming}",
	doi           = "10.1145/1599410.1599433",
	isbn          = "978-1-60558-568-0",
	pages         = "183--194",
	publisher     = "{ACM}",
	title         = "{L2C2: logic-based LSC consistency checking}",
	year          = 2009,
}