Velmezova, Ekaterina, and Kalevi Kull. “Boris Uspenskij on History, Linguistics and Semiotics”. Sign Systems Studies 45, no. 3/4 (December 31, 2017): 404–448. Accessed November 22, 2024. https://ojs.utlib.ee/index.php/sss/article/view/SSS.2017.45.3-4.12.