@inproceedings{ECDL-2006-FreireB,
	author        = "Nuno Freire and José Luis Borbinha",
	booktitle     = "{Proceedings of the 10th European Conference on Research and Advanced Technology for Digital Libraries}",
	doi           = "10.1007/11863878_57",
	isbn          = "3-540-44636-2",
	pages         = "516--519",
	publisher     = "{Springer}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Metadata Spaces: The Concept and a Case with REPOX}",
	volume        = 4172,
	year          = 2006,
}