For copyright holders
All materials that are published on the pages of the site are laid out by users and are freely available. The site administration does not have the technical ability to control the content of each file that users upload to the site. Therefore, the administration is not responsible for the materials published by other users. We respect copyrights and honor the law, therefore we are always ready to consider a complaint of violation of authorship and satisfy the requirements of the author. Since there is no automated system for checking the files uploaded to the site, we cannot track all receipts, since they are not carried out by the administration, but by the registered users of our information resource. If you are the copyright holder and found on the website a violation of your copyright, please contact us immediately and express your claim. To contact us you can use e-mail. In the letter, provide the most comprehensive information that confirms your copyright. To do this, provide: A document confirming ownership of the materials published on the site. This may be a scanned copy of a copyright document with a seal. It can also be any other official paper that will identify you as the author. A link to a page on the site where material that violates your rights is posted as an author. We also recommend you to pay attention that the unfounded allegations of violation of authorship in the absence of evidence of ownership of the complaint will not be satisfied. We accept claims of violation of authorship only from the author of the material or his official representative, who has documentary evidence of his status. We do not consider complaints if it is not possible to identify the copyright holder and confirm the copyright to the material. Regards administration of the site.