To the reader
Editorial
Abstract
The editors present a thematic issue of the journal dedicated to Vladimir Ilyich Chuprov, whose 85th birthday would have taken place on August 8.The emphasis is on the fact that the issue is conceived not only as a tribute to the scientist, but also as a continuation of his ideas and designs.

Article
Received: 21.09.2023
Accepted: 05.10.2023
Section
Opening address