Oganessian, Yu. Ts.
Article History
Received: 20 January 2020
Revised: 20 January 2020
Accepted: 31 January 2020
First Online: 14 June 2020
ACKNOWLEDGMENTS
: I consider it a pleasant duty to thank Academician A.P. Khokhlov for the invitation to speak at the General Meeting of the Members of the Russian Academy of Sciences with this report and E.V. Chernyshev for his help in preparing the article.