@inproceedings{SIGMOD-2008-UYMM,
	author        = "Leong Hou U and Man Lung Yiu and Kyriakos Mouratidis and Nikos Mamoulis",
	booktitle     = "{Proceedings of the 26th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1376616.1376621",
	isbn          = "978-1-60558-102-6",
	pages         = "15--28",
	publisher     = "{ACM}",
	title         = "{Capacity constrained assignment in spatial databases}",
	year          = 2008,
}