@inproceedings{SAC-1994-GhazalO,
	author        = "A. Ghazal and Aris M. Ouksel",
	booktitle     = "{Proceedings of the Ninth Symposium on Applied Computing}",
	doi           = "10.1145/326619.326744",
	pages         = "266--270",
	publisher     = "{ACM}",
	title         = "{Termination of programs in constraint query languages}",
	year          = 1994,
}