CVSROOT: /cvs/ppl Module name: w3ppl Changes by: roberto at cs.unipr.it 2004-11-02 15:04:12 Modified files: htdocs/Documentation: ppl.bib Log message: Previous change reverted. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/w3ppl/htdocs/Documentation/ppl.bib.diff?cvsroot=ppl&r1=1.73&r2=1.74