@inproceedings{VLDB-1997-HuangJR,
	author        = "Yun-Wu Huang and Ning Jing and Elke A. Rundensteiner",
	booktitle     = "{Proceedings of the 23rd International Conference on Very Large Data Bases}",
	ee            = "http://www.vldb.org/conf/1997/P396.PDF",
	isbn          = "1-55860-470-7",
	pages         = "396--405",
	publisher     = "{Morgan Kaufmann}",
	title         = "{Spatial Joins Using R-trees: Breadth-First Traversal with Global Optimizations}",
	year          = 1997,
}