http://www.bbc.co.uk/russian/blogs/2015/05/150512_blog_economist_short_spring
http://www.gazeta.ru/comments/2015/05/12_e_6683577.shtml
http://uainfo.org/blognews/1431365876-o-tsene-rossiysko-kitayskoy-druzhby-.html
http://www.golos-ameriki.ru/content/putin-merkel-tallks-galperovich/2763327.html
http://r-studies.org/cms/index.php?action=news/view_details&news_id=7478&lang=ukr
http://r-studies.org/cms/index.php?action=news/view_details&news_id=3899&lang=ukr