GONCHAR, NATALYA. “Аnna Sahakyants in the Work and Writings on Tsvetaeva and Not Only (with Fragments of Letters, 1965-2000)”. Bulletin of Yerevan University H: Russian Philology, vol. 3, no. 2 (8), July 2021, doi:10.46991/BYSU:H/2017.8.2.003.