Velmezova, Ekaterina, Kalevi Kull, and Ene-Reet Soovik. “Jaan Kaplinski and His Contacts With the Tartu-Moscow School of Semiotics”. Sign Systems Studies 49, no. 3-4 (December 31, 2021): 608–615. Accessed April 23, 2024. https://ojs.utlib.ee/index.php/sss/article/view/SSS.2021.49.3-4.18.