@inproceedings{VLDB-1989-AlashqurSL,
	author        = "A. M. Alashqur and Stanley Y. W. Su and Herman Lam",
	booktitle     = "{Proceedings of the 15th International Conference on Very Large Data Bases}",
	ee            = "http://www.vldb.org/conf/1989/P433.PDF",
	isbn          = "1-55860-101-5",
	pages         = "433--442",
	publisher     = "{Morgan Kaufmann}",
	title         = "{OQL: A Query Language for Manipulating Object-oriented Databases}",
	year          = 1989,
}