https://www.svoboda.org/a/drakon-vsegda-hochet-zhratj/31670696.html
http://www.kasparov.ru/material.php?id=61ED46A64D796§ion_id=444F8A447242B
https://actualcomment.ru/sanktsionnoe-davlenie-ssha-tri-stsenariya-razvitiya-sobytiy-2201201846.html
http://region.expert/self-organization/