CVSROOT: /cvs/ppl Module name: ppl Changes by: roberto@cs.unipr.it 2004-08-15 17:40:14 Modified files: doc : ppl.sty Log message: Added the definition of the set-cardinality operator `\card'. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/doc/ppl.sty.diff?cvsroot=ppl&r...