Sign systems studies [electronic resource] /
S�emei�otik�e Trudy po znakovym sistemam T�oid m�argis�usteemide alalt
University of Tartu.
- Tartu University Press, 1998-
- Irregular
- 26-
Academic Journal
Some vols. issued in parts.
English and Russian, with summaries in Estonian, Russian, and English.