05(Ukr.ac.)
Anna	Ukrainian academy of arts and sciences in the U.S.     The annals of the Ukrainian academy of arts and sciences in the U.S. [Текст]. — New York : Ukrainian Academy of Arts and Sciences in the U.S.,Inc., 1957. — Vol.5/6, N 4(18) : Special issue: A survey of Ukrainian historiography/ D. Doroshenko.