CVSROOT: /cvs/ppl Module name: w3ppl Changes by: roberto at cs.unipr.it 2005-05-23 16:20:12 Modified files: htdocs/Documentation: ppl_citations.bib Log message: Frehse05 completed. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/w3ppl/htdocs/Documentation/ppl_citations.bib.diff?cvsroot=ppl&r1=1.12&r2=1.13