Citebase
From Wikipedia, the free encyclopedia
Citebase Search is an experimental, semi-autonomous citation index for the free, online research literature, created in 2005. It harvests pre- and post- prints (most author self-archived) from OAI-PMH compliant archives, parses and links their references and indexes the metadata in a search engine. The site is currently in experimental status and owned by Tim Brody, of the University of Southampton, UK.
Citebase contains articles from physics, maths, information science, and (published) biomedical papers.