All materials of this website are the objects of copyright excepting for the articles and materials which are performed by the reference to the third-party sources.
May not be copying or distribution (including copying at the other websites and Internet resources) or any other using of the information and objects without previous sanction of the copyright holder.
For the folowing images:
copying and distribution are permitted under the conditions of the license "Cc-by-4.0" (more details: https://creativecommons.org/licenses/by/4.0/deed.ru) with the indication of the artist Boris Ivanov name and link to the website: https://nbahob.ru.