http://www.bloomberg.com/news/2014-03-04/putin-says-no-need-yet-for-russia-to-send-troops-to-ukraine.html
and what about this?
http://blogs.telegraph.co.uk/finance/jeremywarner/100026745/so-russia-is-going-to-abandon-the-dollar-as-a-reserve-currency-good-luck-with-that-one/