Żyłko, Bogusław. “История одного текста Ю. М. Лотмана [The History of a Text by Juri Lotman]”. Sign Systems Studies 36, no. 2 (December 31, 2008): 513–514. Accessed March 29, 2024. https://ojs.utlib.ee/index.php/sss/article/view/SSS.2008.36.2.12.