@inproceedings{SIGMOD-2002-VriesMNK,
	author        = "Arjen P. de Vries and Nikos Mamoulis and Niels Nes and Martin L. Kersten",
	booktitle     = "{Proceedings of the 20th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/564691.564729",
	isbn          = "1-58113-497-5",
	pages         = "322--333",
	publisher     = "{ACM}",
	title         = "{Efficient k-NN search on vertically decomposed data}",
	year          = 2002,
}