http://www.ft.com/cms/s/0/1212feb0-7696-11e6-bf48-b372cdb1043a.html
http://inosmi.ru/politic/20160911/237794808.html
http://inosmi.ru/social/20160911/237818137.html
http://m.dialog.ua/news/96186_1472934155
http://nationalinterest.org/print/feature/what-comes-after-us-primacy-17631?page=show
https://www.ft.com/content/4a8750f4-74e6-11e6-b60a-de4532d5ea35
http://www.thetimes.co.uk/article/putin-is-coming-in-from-the-cold-s05fm2tr0