I know of one I used for my Thesis. The REF is: Fuhr, N. 2001, "Models in information retrieval", , pp. 21-50.
http://portal.acm.org/citation.cfm?id=567294I may have a electronic version. If you need it give me an email address as this service doesn't allow attachments.
Hope this helps, Malcolm Clark --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]