@inproceedings{FLOPS-1999-JohnsonRRR,
	author        = "Ernie Johnson and C. R. Ramakrishnan and I. V. Ramakrishnan and Prasad Rao",
	booktitle     = "{Proceedings of the Fourth Fuji International Symposium on Functional and Logic Programming}",
	doi           = "10.1007/10705424_19",
	isbn          = "3-540-66677-X",
	pages         = "284--300",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{A Space Efficient Engine for Subsumption-Based Tabled Evaluation of Logic Programs}",
	volume        = 1722,
	year          = 1999,
}