CVSROOT: /cvs/ppl Module name: ppl Changes by: roberto at cs.unipr.it 2004-08-15 19:31:58 Modified files: doc : definitions.dox Log message: Set-cardinality notation explained. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/doc/definitions.dox.diff?cvsroot=ppl&r1=1.135&r2=1.136