http://www.rbcdaily.ru/politics/562949996662738
http://www.neweasterneurope.eu/articles-and-commentary/1692-is-russia-really-a-global-military-power
http://foreignpolicy.com/2015/08/17/after-bloody-weekend-ukraine-cease-fire-thrown-into-fresh-doubt/
http://ru.krymr.com/content/article/27192529.html