Levochskiy, S. S., and E. F. Levochskaia, “Songs Based on Marina Tsvetaeva’s Poems Performed at Tsvetaeva Bonfires: Semiotic Levels of Perception”, Статьи, Shagi, 12/3 (2026), 230-58, https://shagi.owebs.ru/article/view/34796, accessed 8 Nov. 2026.