@inproceedings{NACLP-1989-BonnerMV,
	author        = "Anthony J. Bonner and L. Thorne McCarty and Kumar V. Vadaparty",
	booktitle     = "{Proceedings of the North American Conference on Logic Programming, 2 Volumes}",
	isbn          = "0-262-62064-2",
	pages         = "831--850",
	publisher     = "{MIT Press}",
	title         = "{Expressing Database Queries with Intuitionistic Logic}",
	year          = 1989,
}