KULL, Kalevi; LINDSTRÖM, Kati; LOTMAN, Mihhail; MARAN, Timo; SALUPERE, Silvi; TOROP, Peeter. Editors’ comment. Sign Systems Studies, [S. l.], v. 39, n. 2/4, p. 9–11, 2011. DOI: 10.12697/SSS.2011.39.2-4.01. Disponível em: https://ojs.utlib.ee/index.php/sss/article/view/SSS.2011.39.2-4.01. Acesso em: 24 oct. 2026.