Boud, Please ask someone from the group to correct polish in the > http://adjani.astro.uni.torun.pl/cgi-bin/twiki/view/Cosmo/OswiadczeniePrasoweDodekahedron Some parts, as it is for the press, are not clear, perhaps Andrzej Marecki can do the job. This is very interesting and important development ! Cheers Andrzej K.