@other{Betal00,
	title = {{EU-NFS Digital Library Working Group on Interoperability between
	Digital Libraries}},
	author = {Bill Birmingham and Klemens B�hm and Vassilis Christophides and Sophie Cluet and Arturo Crespo and Daniel Kiskis and Barry Leiner and Carlo Meghini and Fausto Rabitti and Uwe Roehm and Hans-J�rg Schek and Heiko Schuldt and Peter Weinstein},
	howpublished = {Dispon�vel em: <http://www.iei.pi.cnr.it/DELOS/NSF/interop.htm>},
	year = {2000},
	biburl = {http://www.bibsonomy.org/bibtex/219b5d7123c86e880d4146c57f8a2b9ce/mchaves},
	keywords = {imported }
}