CVSROOT: /cvs/ppl Module name: ppl Changes by: ericci at cs.unipr.it 2002-03-14 12:22:03 Modified files: doc : definitions.dox Log message: Improved the definition of minimal proper face. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/doc/definitions.dox.diff?cvsroot=ppl&r1=1.39&r2=1.40