@inproceedings{PahlHoloh2004um,
	author = { Claus Pahl and Edmond Holohan },
	title = { Ontology Technology for the Development and Deployment of Learning Technology Systems - a Survey },
	editor = { Lorenzo Cantoni and Catherine McLoughlin },
	booktitle = { Proceedings of World Conference on Educational Multimedia, Hypermedia and Telecommunications 2004 },
	year = { 2004 },
	pages = { 2077--2084 },
	address = { Lugano, Switzerland },
	publisher = { AACE },
	url = { http://go.editlib.org/p/12766 }
}