Are we aware of this app: https://play.google.com/store/apps/details?id=com.GDVGames.LoneWolfBiblio -- Postdoctoral Fellow Mathematics and Computer Science Division Argonne National Laboratory 9700 S. Cass Avenue Argonne, IL 60439 http://www.linkedin.com/pub/sam-seaver/0/412/168 samseaver@xxxxxxxxx (773) 796-7144 "We shall not cease from exploration And the end of all our exploring Will be to arrive where we started And know the place for the first time." --T. S. Eliot