Not to mention that I am 74 now and after 30 or more years. I have completely forgotten my calculations and if I did remember them. Inna would have had to go through the University course of mathematics to understand them (she majored in humanities and is a teacher of English). Unlike the cases of thousands of other scientists and engineers who are denied the visa for the so called "security reasons". my case is welldocumented and is widely known in the West. Thats why I go into such detail. The episode with my letter to Alexandrov had a most peculiar continuation.