Nikolaj Khramov's text is now available also in Italian. This thanks to Marco Benedetti who translated it. I must say I am pleased to see that there are people who understand that it is both important and interesting to keep the debate as open as possible, involving also and especially non-Italians. And I thank those who thus enable all the others to follow it.Caterina
P.S. I apologize for repeating these announcements in two conferences at the same time, but the texts we are talking about are repeated. I will take the occasion to ask you please not to copy the same text in more than one conference, avoiding "duplicates".
