CVSROOT: /cvs/ppl Module name: w3ppl Changes by: roberto at cs.unipr.it 2002-07-02 08:21:55 Modified files: htdocs/Documentation: bibliography.head Log message: Revised. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/w3ppl/htdocs/Documentation/bibliography.head.diff?cvsroot=w3ppl&r1=1.3&r2=1.4