Ukrainian Cyrillic 

Thanks for writing the Vadim Rabinovich article. I could not help to notice that you included the Russian Cyrillic version of his name in the article but not the Ukrainian Cyrillic version of his name (thus creating not an accurate article). Please do so in future articles. Since Ukrainian is the only official language of/in Ukraine. — ' • Talk to me! 
For god sake the Georgy Voronoy Ukrainian Cyrillic version of his name you could have copy-pasted from the Ukrainian wikipedia article... Are you on some sort of sick mission trying to show the world that Ukrainians who are good at maths are actually Russians because Ukrainian is a Russian dialect (thus Ukrainian never existed in Ukraine) and all Ukrainians are semi-Russians? Please be more accurate in future. Ukrainian, Ukrainians and Ukraine deserves a lot more respect then you are showing it...

Also keep in mind that in English wikipedia we use "Kharkiv" not "Kharkov" (to reflect common English usage & for consistency within this article and with the one on Kharkiv). — ' • Talk to me! 

 Your language is offensive and unproductive enough so I will refrain to answering on substance.  Please review WP:NPA before writing anything offensive on my talk page.  I have been editing WP long enough to know how to complain to stop future abuse.  Cheers.    

 You are not answering my questions and actually running away from them. I am sorry I have looked harsh. But wouldn't you be if you felt somebody was trying to whipe out a language? — '''''' • Talk to me! 

 I should have made myself clearer.  I do not and will not have a discussion with someone who practices personal attacks.  If you have anything to say on substance, please do so on the talk pages of the WP articles you are editing, not my user page.  Happy editing!