@inproceedings{SIGMOD-2004-EnderleHS,
	author        = "Jost Enderle and Matthias Hampel and Thomas Seidl",
	booktitle     = "{Proceedings of the 32nd ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1007568.1007645",
	ee            = "http://www.sigmod.org/sigmod/sigmod04/eproceedings/pdf/R-162.pdf",
	isbn          = "1-58113-859-8",
	pages         = "683--694",
	publisher     = "{ACM}",
	title         = "{Joining Interval Data in Relational Databases}",
	year          = 2004,
}