SOURCE: Ketchian, Sonia I. “An Inspiration for Anna Akhmatova's Requiem: Hovannes Tumanian.” In Studies in Russian Literature In Honor of Vsevolod Setchkarev, edited by Julian W. Connolly and Sonia I. Ketchian, pp. 175-188. Columbus, Ohio: Slavica Publishers, 1986.
In the following essay, Ketchian proposes that one source of inspiration for Akhmatova's Requiem was a Tumanian.