@inproceedings{SIGMOD-2002-KanthRA,
	author        = "Kothuri Venkata Ravi Kanth and Siva Ravada and Daniel Abugov",
	booktitle     = "{Proceedings of the 20th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/564691.564755",
	isbn          = "1-58113-497-5",
	pages         = "546--557",
	publisher     = "{ACM}",
	title         = "{Quadtree and R-tree indexes in oracle spatial: a comparison using GIS data}",
	year          = 2002,
}