http://www.nytimes.com/2016/09/11/opinion/sunday/our-russia-problem.html?_r=0
http://nationalinterest.org/print/feature/what-comes-after-us-primacy-17631?page=show
http://ukrainian.voanews.com/a/wikiliks-kreml-dokazy/3500590.html
http://www.thetimes.co.uk/article/putin-is-coming-in-from-the-cold-s05fm2tr0
http://inosmi.ru/politic/20160910/237812747.html
http://inosmi.ru/politic/20160910/237815086.html
https://www.foreignaffairs.com/articles/2016-09-09/russias-ambitions-atlantic
http://russiancouncil.ru/inner/?id_4=8104
http://nv.ua/opinion/baev/bessmyslennye-intrigi-putina-215677.html