https://www.phys.msu.ru/rus/commission/docs_2023/%D1%84%D0%B8%D0%B7%D0%B8%D0%BA%D0%B0%20(%D0%94%D0%92%D0%98)%20%D1%81%D0%BF%D0%B8%D1%81%D0%BE%D0%BA%20%D0%BD%D0%B0%20%D1%84%D0%B0%D0%BA%D1%83%D0%BB%D1%8C%D1%82%D0%B5%D1%82%202023-07-23%2016-46-37.pdf