1 2 Kubiyovych (ed) Entsyklopedia Ukrainoznavstva Vol.7, p.2597 ↑ 1897 Census on Demoscope.ru Retrieved Archived 28 May 2012 at the Wayback Machine on 20 May 2007. ↑ Kulchitskyi, Stanislav (26 January 2006). Імперія та ми [The Empire and We]. Den (in Ukrainian). day.kyiv.ua (9).