On Sun, 13 Jan 2008, Sylvain Gelly wrote: >>>> Google finds it: >>>> http://tao.lri.fr/Papers/thesesTAO/SylvainGellyThesis.pdf >> > That is NOT the latest version. Please at least let me put the latest > version on my web site, it took me so long to correct it :). Where may we find the latest version? Christoph