@inproceedings{STOC-1990-AggarwalHL,
	author        = "Alok Aggarwal and Mark Hansen and Frank Thomson Leighton",
	booktitle     = "{Proceedings of the 22nd Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/100216.100260",
	isbn          = "0-89791-361-2",
	pages         = "331--340",
	publisher     = "{ACM}",
	title         = "{Solving Query-Retrieval Problems by Compacting Voronoi Diagrams}",
	year          = 1990,
}