@inproceedings{IJCAR-2010-MagkaKH,
	author        = "Despoina Magka and Yevgeny Kazakov and Ian Horrocks",
	booktitle     = "{Proceedings of the Fifth International Joint Conference on Automated Reasoning}",
	doi           = "10.1007/978-3-642-14203-1_6",
	isbn          = "978-3-642-14202-4",
	pages         = "61--75",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Tractable Extensions of the Description Logic EL with Numerical Datatypes}",
	volume        = 6173,
	year          = 2010,
}