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The need for a faceted classification as the basis of all methods of information retrieval
Broughton, Vanda, (2006)
Using linked data to classify web documents
Fripp, Dominic, (2010)
Ranganathan and the Net: using facet analysis to search and organise the World Wide Web
Ellis, David, (1999)
Weaving a Library Web: A Guide to Developing Children's Websites
Cronau, D.A., (2005)