26 May
2011
26 May
'11
5:35 p.m.
Hi Harry. Now the PPL web site has a properly signed certificate. Thanks for letting us know. Cheers, Roberto -- Prof. Roberto Bagnara Applied Formal Methods Laboratory Department of Mathematics, University of Parma, Italy http://www.cs.unipr.it/~bagnara/ mailto:bagnara@cs.unipr.it