First was this bibliography of thesauri-related materials by Leonard Will of Willpower Information, an information management consultant in the U.K. It looks like a really good synopsis, and will be useful when adding controlled vocabularies to the DRC through and other tools.
Publications on thesaurus construction and use
– including some references to facet analysis, taxonomies, ontologies, topic maps and related issues
This is a list of printed and electronic publications about the principles of constructing and using information retrieval thesauri. It is not a list of existing thesauri, although some thesauri have been included when they are good examples or illustrate the results of different approaches to thesaurus construction.