@inproceedings{JICSCP-1988-FooRTW88,
	author        = "Norman Y. Foo and Anand S. Rao and Andrew Taylor and Adrian Walker",
	booktitle     = "{Proceedings of the Joint International Fifth Conference and Symposium on Logic Programming, 2 Volumes}",
	isbn          = "0-262-61056-6",
	pages         = "126--139",
	publisher     = "{MIT Press}",
	title         = "{Deduced Relevant Types and Constructive Negation}",
	year          = 1988,
}