I finally translated from Russian to English my answer by Robert Bryant on May 6 this year. Read and discuss.
Answer by A.I. Cherepanov. To Robert Bryant, May 6, 2021 – https://cloud.mail.ru/public/dYoU/64VqGLVJj
Answer by A.I. Cherepanov. To Robert Bryant, May 6, 2021 – https://docs.google.com/docume…NgoSjkJP/edit?usp=sharing