2 results

Ilie, Lucian; Rozenberg, Grzegorz; Salomaa, Arto

RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Volume 34 (2000) p. 77-86


Ilie, Lucian; Plandowski, Wojciech

RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Volume 34 (2000) p. 467-501