You can learn a lot about chaotic systems in this newsgroup... "Oscar De Feo" <Oscar.DeFeo at epfl.ch> wrote in message news:3d44e1f5$1 at epflnews.epfl.ch... > > is the APEREST database accessible to non-members? > No it is not for ethical restriction too. > > Thank you for the suggestions > > Sincerly > Oscar De Feo > > >