@techreport{HobbsRyderCashHitchcock2002, author = "Hobbs, Ian Nathaniel and Ryder, Burke Joseph and Cash Hitchcock, Elizabeth Sarah" title = "XML cache space manager for an XML query caching system" school = "Worcester Polytechnic Institute" %address = "100 Institute Road, Worcester MA 01609-2280 USA" year = "2002" %month = "January" }