@inproceedings{CIKM-2001-ChoHLP,
	author        = "Kyoosang Cho and Yijie Han and Yugyung Lee and E. K. Park",
	booktitle     = "{Proceedings of the 10th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/502585.502643",
	isbn          = "1-58113-436-3",
	pages         = "341--348",
	publisher     = "{ACM}",
	title         = "{Dynamic and Hierarchical Spatial Access Method using Integer Searching}",
	year          = 2001,
}