id author title date pages extension mime words sentence flesch summary cache txt istl-1457 Online World Conference & Expo [Conference Report] .html text/html 849 36 32 Stern points to a web service called Urania (http://www.aas.org/Urania/) developed by Peter B. Boyce of the American Astronomical Society as an example of an effort to integrate electronic information resources for researchers in one discipline into a seamless delivery system. Mr. Stern is hopeful that xml will solve some problems of varied formats such as html, text, PDF, and TeX to simplify steps users must take to get to full-text documents. cache/istl-1457.html txt/istl-1457.txt