Shardakov, Vladimir, <div class="skiptranslate"><div class="TnITTtw-fullpage-bar"><div class="TnITTtw-fullpage-trans-layout"><div class="TnITTtw-label">Orenburg state University</div></div></div></div><script src="http://translate.google.com/translate_a/element.js?cb=googleTr, Russian Federation