Hret︠s︡ʹki rukopysy u zibranni︠a︡kh Kyi︠e︡va, 2000: t.p. verso (Ігор Шевченко = Ihor Shevchenko)
New York times WWW site, Jan. 5, 2010: (Ihor Sevcenko; b. Ihor Ivanovic Sevcenko, Feb. 10, 1922, Radosc, near Warsaw; d. Dec. 26 [2009], Cambridge, Mass., aged 87; leading scholar of Byzantine and Slavic history and literature who as a young man persuaded George Orwell to collaborate with him on a Ukrainian translation of Animal farm for distribution to refugees)
Harvard Gazette, online, July 24, 2013: (Ihor Ševčenko, eminent Byzantinist and Dumbarton Oaks Professor of Byzantine History and Literature, Emeritus, died peacefully at his Cambridge home on Dec. 26; at Harvard he was a member of the Department of the Classics from 1973 to 1992, and associate director of the Ukrainian Research Institute from 1973 to 1989; published a translation of George Orwell's "Animal Farm" into Ukrainian) http://news.harvard.edu/gazette/story/2010/01/ihor-sevcenko/
Kolhosp tvaryn, 194-: (з анґлійської мови переклав Іван Чернятинський = Ivan Cherni︠a︡tynsʹkyĭ)
Zakorzeniony kosmopolita, 2010: t.p. (Ihor Szewczenko) p. 4 of cover (b. 10 Feb 1922 near Warsaw, d. 26 Dec. 2009, in Cambridge, Mass., USA; distinguished scholar of Byzantine and post-Byzantine civilization); professor at Harvard University in Cambridge, where from 1973-1992 he taught Byzantine history and literature)