http://lenta.ru/articles/2015/08/19/vsu/
http://www.rbcdaily.ru/economy/562949996677599
http://www.businessinsider.com/putin-economy-in-really-bad-shape-2015-8
http://hvylya.net/analytics/politics/tri-argumenta-pochemu-nelzya-provodit-vyiboryi-na-donbasse.html
http://foreignpolicy.com/2015/08/17/after-bloody-weekend-ukraine-cease-fire-thrown-into-fresh-doubt/
http://www.novayagazeta.ru/comments/69572.html
http://www.novayagazeta.ru/politics/69565.html