Ok, Sergei, I give up. Why did you send this to the list? On Fri, Dec 16, 2011 at 12:07 PM, Sergei SOLOVIEV <soloviev at irit.fr> wrote: > > > _______________________________________________ > Urth Mailing List > To post, write urth at urth.net > Subscription/information: http://www.urth.net -- Dan'l Danehy-Oakes