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VIAF: The Virtual International Authority File
VIAF (Virtual International Autority File) is an OCLC dataset and service -- built in cooperation with national libraries and other partners -- that virtually combines multiple... -
LIBRIS
Swedish Union Catalogue. Swedish National Bibliography and authority data. The National Bibliography and authority data is part of Libris, the Swedish Union Catalogue, and the... -
CrossRef DOI Resolver
Digital Object Idenfiers (DOI) are a persistent identifier strategy used by around 3,000 publishers to identify their documents: mostly scholarly publications. An example of a...
