A neat little tip (via lifehacker) that improves the odds of avoiding those "subscription required" messages when you are searching for academic papers: http://googlesystem.blogspot.com/2008/11/when-google-scholars-integration-with.html
Robert
============================================================ FRIAM Applied Complexity Group listserv Meets Fridays 9a-11:30 at cafe at St. John's College lectures, archives, unsubscribe, maps at http://www.friam.org
